CN202150037U - Temperature control and crack prevention digital dynamic monitoring system for concrete dam - Google Patents
Temperature control and crack prevention digital dynamic monitoring system for concrete dam Download PDFInfo
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- CN202150037U CN202150037U CN201120111733U CN201120111733U CN202150037U CN 202150037 U CN202150037 U CN 202150037U CN 201120111733 U CN201120111733 U CN 201120111733U CN 201120111733 U CN201120111733 U CN 201120111733U CN 202150037 U CN202150037 U CN 202150037U
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Abstract
Disclosed is a realtimely monitoring, tracking, feedback and analyzing, and temperature control decision supported temperature control and crack prevention digital dynamic monitoring system for a concrete dam, comprising a digital dynamic temperature measurement monitoring unit, an onsite concrete dam temperature monitoring unit, a concrete dam temperature control and crack prevention analyzing unit, and a hydropower station building site MIS. The temperature measurement monitoring unit is mounted in a concrete pouring bin, realtimely acquires and processes temperature data, and thereafter sends the temperature data to the monitoring unit, the monitoring unit carries out pretreatment on the data and then sends the pretreated data to the concrete dam temperature control and crack prevention analyzing unit through a network by a Web publishing server, the analyzing unit carries out simulation, calculation and analysis on the data, and then sends the analyzed data and prewarning information to the monitoring unit and the building site MIS through a network, an engineering construction participating part realtimely accesses and analyzes the data and prewarning information through the building site MIS, and feeds back the processing results of the data and prewarning information to the analyzing unit, and the analyzing analysis regularly carries out simulation, calculation and analysis on the data, thus forming a cycle.
Description
Technical field
The utility model belongs to the technical field of Hydraulic and Hydro-Power Engineering, relates to the digital dynamic monitoring system of a kind of concrete dam temperature controlled anticracking particularly.
Background technology
Concrete dam belongs to massive structure; In a single day the crack appears in large volume concrete structural; Difficult through measures such as repairings with the globality of recovering structure, so cracks in mass concrete should realize through means such as temperature controls in work progress to put prevention first.In view of dam long construction period and age; It is numerous that crack problem involves factor; To prevent cracks in mass concrete fully, need the digital dynamic monitoring system of concrete dam temperature controlled anticracking of a kind of real-time monitoring, following feedback analysis, temperature control decision support badly.
The utility model content
The technology of the utility model is dealt with problems and is: overcome the deficiency of prior art, the digital dynamic monitoring system of concrete dam temperature controlled anticracking of a kind of real-time monitoring, following feedback analysis, temperature control decision support is provided.
The technical solution of the utility model is: the digital dynamic monitoring system of this concrete dam temperature controlled anticracking comprises digital dynamic thermometric monitoring means, on-site concrete dam monitoring temperature unit, concrete dam temperature controlled anticracking analytic unit, building site, power station MIS (Mobile Information System, mobile information system); Digital dynamic thermometric monitoring means is installed in the concrete pouring bin; Gather also in real time and send it to on-site concrete dam monitoring temperature unit after the treatment temperature data; On-site concrete dam monitoring temperature unit carries out data to send to concrete dam temperature controlled anticracking analytic unit through the Web publisher server through network after the pre-service; Concrete dam temperature controlled anticracking analytic unit carries out the simulation calculation analysis to data after; Data and early warning information be will analyze and on-site concrete dam monitoring temperature unit and building site, power station MIS, the engineering side of taking part in building, i.e. owner, design side and management side sent to through network; Analyze data and early warning information through building site, power station MIS real time access; And will construct suggestion and the result of early warning information feed back to concrete dam temperature controlled anticracking analytic unit, and concrete dam temperature controlled anticracking analytic unit regularly carries out the simulation calculation analysis to data then, thereby forms a circulation.
Because digital dynamic thermometric monitoring means gathers and handles the temperature data of concrete dam in real time; And digital dynamic thermometric monitoring means, on-site concrete dam monitoring temperature unit, concrete dam temperature controlled anticracking analytic unit, building site, power station MIS form the circulation of a sealing, thereby Accurate Analysis maybe the crack point.
Description of drawings
Fig. 1 shows the structural representation according to the digital dynamic thermometric monitoring means of the utility model;
Fig. 2 shows the structural representation according to the digital temperature measurer of the utility model;
Fig. 3 shows the structural representation according to the digital gradient appearance of the utility model;
Fig. 4 shows the structural representation of on-site concrete dam monitoring temperature unit according to the utility model, concrete dam temperature controlled anticracking analytic unit, MIS unit, building site, power station.
Embodiment
The digital dynamic monitoring system of this concrete dam temperature controlled anticracking comprises digital dynamic thermometric monitoring means, on-site concrete dam monitoring temperature unit, concrete dam temperature controlled anticracking analytic unit, building site, power station MIS (Mobile Information System, mobile information system); Digital dynamic thermometric monitoring means is installed in the concrete pouring bin; Gather also in real time and send it to on-site concrete dam monitoring temperature unit after the treatment temperature data; On-site concrete dam monitoring temperature unit carries out data to send to concrete dam temperature controlled anticracking analytic unit through the Web publisher server through network after the pre-service; Concrete dam temperature controlled anticracking analytic unit carries out the simulation calculation analysis to data after; Data and early warning information be will analyze and on-site concrete dam monitoring temperature unit and MIS unit, building site, power station, the engineering side of taking part in building, i.e. owner, design side and management side sent to through network; Analyze data and early warning information through MIS unit, building site, power station real time access; And will construct suggestion and the result of early warning information feed back to concrete dam temperature controlled anticracking analytic unit, and concrete dam temperature controlled anticracking analytic unit regularly carries out the simulation calculation analysis to data then, thereby forms a circulation.
Fig. 1 shows the structural representation according to the digital dynamic thermometric monitoring means of the utility model.Digital dynamic thermometric monitoring means comprises LN2026-T type digital temperature testing recorder a, bus cable b, LN2026-L type bus terminals device c, digital temperature measurer or digital gradient appearance d, RS232 stube cable e, monitoring information storage server f.Wherein digital temperature measurer Yokogawa to, along the river to and vertically be arranged in the center of building the storehouse; Be used to monitor this and build concrete maximum temperature in storehouse and temperature variation; The numeral temperature measurer also is arranged on the water wall of building the storehouse; Be used to monitor the concrete temperature variation of water flowing coolant water temperature and water pipe periphery, digital temperature measurer also is arranged in the near surface of building the storehouse and contact with atmosphere, and what be used for monitoring the process of building builds the peripheral temperature Change in storehouse; Wherein the digital gradient appearance has 6 digital temperature probes; First is positioned at builds the surface, storehouse, and all the other keep at a certain distance away along building the storehouse depth direction, is used to monitor cold wave, crosses water, insulation etc. to concrete influence; This be because cold wave, cross external conditions such as water, insulation to concrete influence at surperficial certain depth; And be along the degree of depth and reduce trend, adopt this layout to can be used for monitoring cold wave, cross the influence to concrete temperature such as water, insulation through measuring thermograde.
Fig. 2 is digital temperature measurer, is made up of 1 digital temperature probe, and following several kinds of application modes are arranged: (1) with its be arranged in the Yokogawa of building the storehouse to, along the river to and vertical center, be used to measure the inside concrete maximum temperature; (2) it is arranged in a certain storehouse near surface of building, is used for measuring and builds ambient air temperature; (3) it is embedded on the water wall, is used to measure the water flowing water temperature.
Fig. 3 is the digital gradient appearance; Be made up of 6 digital temperature probes, typical spacing is followed successively by 10cm, 15cm, 25cm, 50cm, 50cm or is followed successively by 20cm, 30cm, 50cm, 100cm, 100cm at interval, with it directly perpendicular to building the surface, storehouse; And be positioned at and build the centre position, storehouse and bury underground; Or bury underground perpendicular to the upstream and downstream face, being used to monitor concrete surface graded and heat insulation effect, first thermometer is positioned at builds the surface, storehouse.
Fig. 4 shows the structural representation of on-site concrete dam monitoring temperature unit according to the utility model, concrete dam temperature controlled anticracking analytic unit, MIS unit, building site, power station.On-site concrete dam monitoring temperature unit is built the working-yard in, comprises spot database server 17, site management server 18, Data Management Analysis machine 11, Ethernet 3, on-the-spot Web publisher server 15, rig-site utilization server 14 and on-site wireless panalarm 13; The spot database server is used to receive the temperature data of digital dynamic thermometric monitoring means; Site management server is used for the treatment temperature data; On-the-spot Web publisher server is used for temperature data and treatment temperature data are sent to concrete dam temperature controlled anticracking analytic unit through Ethernet; The rig-site utilization server is used to receive the analysis result of concrete dam temperature controlled anticracking analytic unit; The on-site wireless panalarm is that the warning message to concrete dam temperature controlled anticracking analytic unit carries out onsite alarming; The data analysis machine is used for various data and analysis result more than the analysis of the engineering side of taking part in building.Concrete dam temperature controlled anticracking analytic unit comprises analytical database server 10, Ethernet 3, simulation analysis high-performance calculation platform 8, analytic centre's server 19, Data Management Analysis machine 11, analyzes Web remote access equipment 9; The analytical database server is used for the data of on-site concrete dam monitoring temperature unit are backed up preservation and analysis result is backed up preservation; Simulation analysis high-performance calculation platform is used for through computation model work progress being carried out simulation analysis according to the collection in worksite data; Analytic centre's server is used for the issue of analysis result and processing; Analyzing the Web remote access equipment is used for this system being operated in the different location through its port; The Data Management Analysis machine is used for concrete dam temperature controlled anticracking analytic unit carries out temperature controlled anticracking to data analysis analysis.Building site, power station MIS comprises Ethernet 3, MISWeb remote access equipment 1, MIS warning processing unit 20, MIS server 2, owner's data analysis processor 5, the design number formulary is according to Treatment Analysis machine 6 and manage number formulary according to Treatment Analysis machine 7; The MISWeb remote access equipment is used for owner, design side and this system of management side's visit; The MIS server is used for owner, design side and the side's of management store various kinds of data; The measure that MIS warning processing unit is taked after being used for confirming to report to the police is also handled with this measure, then result is fed back to owner, design side and management side; Owner's data analysis processor, design number formulary are used for the data access and the Treatment Analysis of owner, design side and management side according to the Treatment Analysis machine according to Treatment Analysis machine and management number formulary.In addition, 4 is fire wall, and 16 is scene temperature data typing notebook, and 12 is printer, scanner, facsimile recorder and CD writer.
The principle of work of the utility model is: the temperature data that 1. obtains automatically through digital dynamic thermometric monitoring means enters into the spot database server of on-site concrete dam monitoring temperature unit automatically through wireless network; If there is catastrophic failure in wireless network; Can temperature data be imported to notebook computer automatically; Be entered into the spot database server of on-site concrete dam monitoring temperature unit then through Ethernet; And then carry out the data pre-service by the Data Management Analysis computing machine; The temperature data that collects is classified according to different device addresses, gradometer and temperature measurer numbering, dock according to the data that acquisition time and last time collect; At last the data that dispose are sent to on-the-spot Web publisher server, send to concrete dam temperature controlled anticracking analytic unit through Internet.2. at concrete dam temperature controlled anticracking analytic unit; At first; Expert system software by being installed on the Data Management Analysis machine is analyzed, handles, shows, is stored; Carry out overall process feedback and tracking simulation analysis by expert system then, and send analysis result and early warning information to engineerings such as owner, construction, the management each side that takes part in building; At last; The early warning information that provides according to simulation analysis result and system; By the temperature control expert temperature effect of mass concrete is made evaluation, and propose temperature controlled adjustment scheme, with the form of weekly; Feed back to on-site concrete dam monitoring temperature unit through Internet, make a copy for simultaneously to building site, power station MIS; The each side that takes part in building in power station can be at any time enter into on-site concrete dam monitoring temperature unit through building site, power station MIS and transfer weekly that temperature data and the issue of concrete dam temperature controlled anticracking analytic unit come etc.3. the engineering each side that takes part in building gives concrete dam temperature controlled anticracking analytic unit with the disposition of early warning and suggestion through the Internet network-feedback.4. the temperature control archives can be used for also that all are built the storehouse concrete and carry out archives construction and management in the duration with whole construction in the system, for the acceptance of work of different phase later on and data management provide according to and reference.
The digital dynamic monitoring system of concrete dam temperature controlled anticracking has following advantage: (1) system integration; Comprise software and hardware and networking products integrated, people and system integrated, the temperature control information management system is integrated with public's infosystem; The open system of finally having formed " seamless integrated ", thus realize friendly " man-machine interaction " interface.(2) the information-based digital management of dam, the remote monitoring and administration of construction information, project coordinated management, the digital archives management participated in many ways.(3) intelligent Open Management; System intelligent is handled towards routine matter, and assist people is accomplished intelligent work, in the process of implementation; Administrator just specifies is understood workflow in one's own duty, also can add, delete or change the part of module content according to need of work.(4) multimedia system management comprises overall treatment and demonstration to numeral, literal, chart.(5) utilization of dam decision-making type system, the system employs electronic data interchange through data communication network, exchanges with robotization at different intercomputers and to handle.(6) comprehensive integrated design and management can make things convenient for proprietor, design side, construction party and management side with Dam Construction to integrate, and in management, are the center with the dam information management, and the relevant temperature control information flow of dam is all the time through total system.In a word, this system has comprised powerful project management design and has comprised the project management module that present informationization, network transmission technology and remote control technology combine, and has improved the level and the efficient of construct real time implementation, project-based management greatly.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs to the protection domain of the utility model technical scheme to any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. the digital dynamic monitoring system of concrete dam temperature controlled anticracking, it is characterized in that: this system comprises digital dynamic thermometric monitoring means, on-site concrete dam monitoring temperature unit, concrete dam temperature controlled anticracking analytic unit, building site, power station mobile information system MIS;
Digital dynamic thermometric monitoring means is installed in the concrete pouring bin; Gather also in real time and send it to on-site concrete dam monitoring temperature unit after the treatment temperature data; On-site concrete dam monitoring temperature unit carries out data to send to concrete dam temperature controlled anticracking analytic unit through the Web publisher server through network after the pre-service; Concrete dam temperature controlled anticracking analytic unit carries out the simulation calculation analysis to data after, will analyze data and early warning information and send to on-site concrete dam monitoring temperature unit and building site, power station MIS through network.
2. the digital dynamic monitoring system of concrete dam temperature controlled anticracking according to claim 1 is characterized in that:
Digital dynamic thermometric monitoring means comprises LN2026-T type digital temperature testing recorder, bus cable, LN2026-L type bus terminals device, digital temperature measurer, digital gradient appearance, RS232 stube cable, monitoring information storage server; Wherein digital temperature measurer Yokogawa to, along the river to and vertically be arranged in the center of building the storehouse; Be used to monitor this and build concrete maximum temperature in storehouse and temperature variation; The numeral temperature measurer also is arranged on the water wall of building the storehouse; Be used to monitor the concrete temperature variation of water flowing coolant water temperature and water pipe periphery, digital temperature measurer also is arranged in to build near the storehouse and with atmosphere and contacts, and is used for monitoring the temperature Change of building the storehouse periphery of the process of building; Wherein the digital gradient appearance connects 6 sensors altogether; First is positioned at builds the surface, storehouse; All the other are followed successively by 10cm, 15cm, 25cm, 50cm, 50cm at interval or are followed successively by 20cm, 30cm, 50cm, 100cm, 100cm at interval along building the storehouse depth direction, are used to monitor cold wave, cross water, are incubated the influence to concrete temperature.
3. the digital dynamic monitoring system of concrete dam temperature controlled anticracking according to claim 2; It is characterized in that: on-site concrete dam monitoring temperature unit is built the working-yard in, comprises spot database server, site management server, Data Management Analysis machine, Ethernet, on-the-spot Web publisher server, rig-site utilization server and on-site wireless panalarm; The spot database server is used to receive the temperature data of digital dynamic thermometric monitoring means; Site management server is used for the treatment temperature data; On-the-spot Web publisher server is used for temperature data and treatment temperature data are sent to concrete dam temperature controlled anticracking analytic unit through Ethernet; The rig-site utilization server is used to receive the analysis result of concrete dam temperature controlled anticracking analytic unit; The on-site wireless panalarm is that the warning message to concrete dam temperature controlled anticracking analytic unit carries out onsite alarming; The Data Management Analysis machine is used for various data and analysis result more than the analysis of the engineering side of taking part in building.
4. the digital dynamic monitoring system of concrete dam temperature controlled anticracking according to claim 3 is characterized in that: concrete dam temperature controlled anticracking analytic unit comprises analytical database server, simulation analysis high-performance calculation platform, analytic centre's server, analyzes the Web remote access equipment; The analytical database server is used for the data of on-site concrete dam monitoring temperature unit are backed up preservation and analysis result is backed up preservation; Simulation analysis high-performance calculation platform is used for through computation model work progress being carried out simulation analysis according to the collection in worksite data; Analytic centre's server is used for the issue of analysis result and processing; Analyzing the Web remote access equipment is used for this system being operated in the different location through its port.
5. the digital dynamic monitoring system of concrete dam temperature controlled anticracking according to claim 4 is characterized in that: MIS unit, building site, power station comprises Ethernet, MIS Web remote access equipment, MIS warning processing unit, MIS server, owner's data analysis processor, the design number formulary is according to the Treatment Analysis machine and manage number formulary according to the Treatment Analysis machine; MIS Web remote access equipment is used for owner, design side and this system of management side's visit; The MIS server is used for owner, design side and the side's of management store various kinds of data; The measure that MIS warning processing unit is taked after being used for confirming to report to the police is also handled with this measure, then result is fed back to owner, design side and management side; Owner's data analysis processor, design number formulary are used for the data access and the Treatment Analysis of owner, design side and management side according to the Treatment Analysis machine according to Treatment Analysis machine and management number formulary.
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| CN201120111733U CN202150037U (en) | 2011-04-15 | 2011-04-15 | Temperature control and crack prevention digital dynamic monitoring system for concrete dam |
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| CN201120111733U CN202150037U (en) | 2011-04-15 | 2011-04-15 | Temperature control and crack prevention digital dynamic monitoring system for concrete dam |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279593A (en) * | 2011-04-15 | 2011-12-14 | 中国水利水电科学研究院 | Temperature control anti-cracking digital dynamic monitoring system and method for concrete dam |
| CN102681567A (en) * | 2012-05-04 | 2012-09-19 | 天津大学 | Concrete temperature remote monitoring system for concrete dam |
| CN102721480A (en) * | 2012-06-27 | 2012-10-10 | 清华大学 | Method for calculating equivalent temperature field of large-size concrete based on cooling water monitoring |
| CN102829894A (en) * | 2012-08-21 | 2012-12-19 | 中国长江三峡集团公司 | Movable real-time multipoint temperature acquisition device for dam |
| CN102864930A (en) * | 2012-09-11 | 2013-01-09 | 葛洲坝集团试验检测有限公司 | Intermittent on-off type mass concrete cooling water supply control system |
| CN102979307A (en) * | 2012-12-12 | 2013-03-20 | 新疆生产建设兵团金来建设工程技术研发有限责任公司 | Temperature-controlled crack prevention construction method for concrete structure |
| CN103217953A (en) * | 2013-03-21 | 2013-07-24 | 中国水利水电科学研究院 | System and method for temperature control and crack prevention intelligent monitoring of concrete dam |
| CN103512545A (en) * | 2013-09-29 | 2014-01-15 | 中国水电顾问集团昆明勘测设计研究院有限公司 | Method for monitoring internal cracks of concrete dam and monitors |
| CN103541552A (en) * | 2013-10-16 | 2014-01-29 | 中国水利水电科学研究院 | Smart phone based smart mass concrete crack prevention monitoring method |
| CN103556597A (en) * | 2013-10-24 | 2014-02-05 | 中国水利水电科学研究院 | Mass concrete surface cracking risk early warning, intervening and decision-making system |
| CN103676997A (en) * | 2013-10-16 | 2014-03-26 | 中国水利水电科学研究院 | Large-volume concrete temperature monitoring method based on real-time monitoring data |
| CN105091951A (en) * | 2015-09-25 | 2015-11-25 | 江苏省泰州引江河管理处 | Deformation monitoring and state early-warning method for hydraulic structure of sluice station |
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- 2011-04-15 CN CN201120111733U patent/CN202150037U/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279593A (en) * | 2011-04-15 | 2011-12-14 | 中国水利水电科学研究院 | Temperature control anti-cracking digital dynamic monitoring system and method for concrete dam |
| CN102681567A (en) * | 2012-05-04 | 2012-09-19 | 天津大学 | Concrete temperature remote monitoring system for concrete dam |
| CN102721480B (en) * | 2012-06-27 | 2014-05-07 | 清华大学 | Method for calculating equivalent temperature field of large-size concrete based on cooling water monitoring |
| CN102721480A (en) * | 2012-06-27 | 2012-10-10 | 清华大学 | Method for calculating equivalent temperature field of large-size concrete based on cooling water monitoring |
| CN102829894A (en) * | 2012-08-21 | 2012-12-19 | 中国长江三峡集团公司 | Movable real-time multipoint temperature acquisition device for dam |
| CN102864930A (en) * | 2012-09-11 | 2013-01-09 | 葛洲坝集团试验检测有限公司 | Intermittent on-off type mass concrete cooling water supply control system |
| CN102864930B (en) * | 2012-09-11 | 2015-02-18 | 葛洲坝集团试验检测有限公司 | Intermittent on-off type mass concrete cooling water supply control system |
| CN102979307A (en) * | 2012-12-12 | 2013-03-20 | 新疆生产建设兵团金来建设工程技术研发有限责任公司 | Temperature-controlled crack prevention construction method for concrete structure |
| CN102979307B (en) * | 2012-12-12 | 2016-04-13 | 新疆生产建设兵团金来建设工程技术研发有限责任公司 | A kind of Temperature-controllcrack crack prevention construction method for concrete structure |
| CN103217953B (en) * | 2013-03-21 | 2016-04-06 | 中国水利水电科学研究院 | Concrete dam temperature controlled anticracking intelligent monitor system and method |
| CN103217953A (en) * | 2013-03-21 | 2013-07-24 | 中国水利水电科学研究院 | System and method for temperature control and crack prevention intelligent monitoring of concrete dam |
| CN103512545A (en) * | 2013-09-29 | 2014-01-15 | 中国水电顾问集团昆明勘测设计研究院有限公司 | Method for monitoring internal cracks of concrete dam and monitors |
| CN103512545B (en) * | 2013-09-29 | 2016-08-10 | 中国电建集团昆明勘测设计研究院有限公司 | Concrete dam internal crack monitoring method and monitor |
| CN103676997A (en) * | 2013-10-16 | 2014-03-26 | 中国水利水电科学研究院 | Large-volume concrete temperature monitoring method based on real-time monitoring data |
| CN103541552A (en) * | 2013-10-16 | 2014-01-29 | 中国水利水电科学研究院 | Smart phone based smart mass concrete crack prevention monitoring method |
| CN103541552B (en) * | 2013-10-16 | 2016-06-22 | 中国水利水电科学研究院 | Mass concrete anticracking intelligent control method based on smart mobile phone |
| CN103676997B (en) * | 2013-10-16 | 2016-09-21 | 中国水利水电科学研究院 | A kind of mass concrete temperature based on Real-time Monitoring Data monitoring method |
| CN103556597A (en) * | 2013-10-24 | 2014-02-05 | 中国水利水电科学研究院 | Mass concrete surface cracking risk early warning, intervening and decision-making system |
| CN103556597B (en) * | 2013-10-24 | 2015-10-21 | 中国水利水电科学研究院 | The early warning of mass concrete surface cracking risk and Decision-Making Intervention system |
| CN105091951A (en) * | 2015-09-25 | 2015-11-25 | 江苏省泰州引江河管理处 | Deformation monitoring and state early-warning method for hydraulic structure of sluice station |
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