JPS63236199A - Discharge alarm control time calculator - Google Patents
Discharge alarm control time calculatorInfo
- Publication number
- JPS63236199A JPS63236199A JP6898087A JP6898087A JPS63236199A JP S63236199 A JPS63236199 A JP S63236199A JP 6898087 A JP6898087 A JP 6898087A JP 6898087 A JP6898087 A JP 6898087A JP S63236199 A JPS63236199 A JP S63236199A
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- alarm control
- discharge alarm
- control time
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
［発明の目的］
（産業上の利用分野）
本発明はダム等の放流による下流河川の増水等の警報を
出す際の放流警報制御時刻の算出装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Field of Application) The present invention relates to a system for calculating a discharge alarm control time when issuing a warning of rising water in a downstream river due to discharge from a dam or the like.
（従来の技術）
従来より、ダムは必ず「操作規則」というゲートを制御
する際の規定がある。（１）予備放流制御を行う３０分
前、（２）下流の河川水位が３０ｃｍ以上増加すると予
想される３０分前。上記（１）又は（２）の条件が成立
すると、第２図に示す如く、操作員がその時の気象、季
節、流水及びダムの状況等の周囲の状況を長年の経験と
助で判断し、放流警報制御の開始を行なっていた。(Prior Art) Conventionally, dams always have regulations for controlling gates called "operating rules." (1) 30 minutes before performing preliminary discharge control; (2) 30 minutes before the downstream river water level is expected to increase by 30 cm or more. When the above conditions (1) or (2) are met, as shown in Figure 2, the operator judges the surrounding conditions such as the weather, season, running water, and dam conditions based on his years of experience and assistance. Discharge alarm control was being started.
しかし、上記の如く、操作員の判断により放流警報制御
を行うと、周囲の気象状況あるいは流水状況等により警
報へ早く発せられたり、遅く発せられることがあり、適
切なタイミングで警報が発せられないという問題点があ
った。However, as mentioned above, if the discharge warning is controlled based on the operator's judgment, the warning may be issued earlier or later depending on the surrounding weather conditions or water flow conditions, and the alarm may not be issued at the appropriate time. There was a problem.
（発明が解決しようとする問題点）
上記の如〈従来の放流警報制御は、操作員の判断により
なされていたため、特に操作員が熟練者でない場合に、
警報発生タイミングが必ずしも適切なタイミングとなら
ず、実際の河川の水位増加に一致しないという不都合が
あった。特に警報発生タイミングが遅くなった場合、人
身事故等にもつながりかねない重大な結果を招く恐れが
あった。そこで本発明は上記の欠点を除去するもので、
操作員の感に頼ることなく放流警報制御を正確に行うた
めの放流警報制御時刻を算出して提示することができる
放流警報制御時刻算出装置を提供することを目的として
いる。(Problems to be Solved by the Invention) As mentioned above, the conventional discharge alarm control was performed based on the judgment of the operator, and therefore, especially when the operator is not an expert,
There was an inconvenience that the warning timing was not always appropriate and did not match the actual increase in river water levels. In particular, if the timing of alarm generation is delayed, there is a risk of serious consequences that may lead to personal injury. Therefore, the present invention aims to eliminate the above-mentioned drawbacks.
It is an object of the present invention to provide a discharge alarm control time calculation device capable of calculating and presenting a discharge alarm control time for accurately performing discharge alarm control without relying on an operator's intuition.
［発明の構成コ
（問題点を解決するための手段）
本発明の放流警報制御時刻算出装置は、現在流入量、現
在放流量、現在貯水位等のダム又は堰に関する周囲情報
を入力する周囲情報入力手段と、入力された周囲情報よ
り近未来の流入量及び放流量を求める予測手段と、放流
警報制御に伴う操作規則条件を入力する操作規則入力手
段と、予測手段から渡された流入量及び放流量より近未
来の貯水位を求め、この貯水位と入力された操作規則条
件から放流警報制御時刻を算出する判断手段と、算出さ
れた放流警報制御時刻を表示する表示手段とから構成さ
れる。[Configuration of the Invention (Means for Solving Problems) The discharge alarm control time calculation device of the present invention uses ambient information for inputting ambient information regarding a dam or weir, such as current inflow amount, current discharge amount, and current water storage level. an input means, a prediction means for calculating the inflow amount and discharge amount in the near future from input surrounding information, an operation rule input means for inputting operation rule conditions accompanying discharge alarm control, and an input means for inputting the inflow amount and discharge amount passed from the prediction means. It is composed of a judgment means for determining a water storage level in the near future from the discharge amount and calculating a discharge alarm control time from this reservoir level and input operation rule conditions, and a display means for displaying the calculated discharge alarm control time. .
（作用）
本発明の放流警報制御時刻算出装置において、周囲情報
入力手段は、現在流入量、現在放流量、現在貯水位等の
ダム又は堰に関する周囲情報を入力してこれを予測手段
に渡す。操作規則入力手段は放流警報制御に伴う操作規
則条件を入力して判断手段に渡す。予測手段は入力され
た周囲情報より近未来の流入量及び放流量を求めこれを
判断手段に渡す。判断手段は予測手段から渡された流入
量及び放流量より近未来の貯水位を求め、この貯水位と
入力された操作規則条件から放流警報制御時刻を算出し
てその結果を表示手段に出力する。(Function) In the discharge alarm control time calculation device of the present invention, the surrounding information input means inputs surrounding information regarding the dam or weir, such as the current inflow amount, the current discharge amount, and the current water storage level, and passes this to the prediction means. The operation rule input means inputs operation rule conditions associated with discharge alarm control and passes them to the determination means. The prediction means calculates the inflow and discharge amounts in the near future from the input surrounding information and passes these to the judgment means. The judgment means calculates the water storage level in the near future from the inflow and discharge amounts passed from the prediction means, calculates the discharge alarm control time from this water storage level and the input operating rule conditions, and outputs the result to the display means. .
表示手段は入力された放流警報制御時刻を表示する。The display means displays the input discharge alarm control time.
（実施例）
以下本発明の一実施例を図面を参照して説明する。第１
図は本発明の放流警報制御時刻算出装置の一実施例を示
したブロック図である。１はダム等の時間雨量、現在流
入量、現貯水位（曇）、現在放流量等の周囲の状況を示
す周囲情報１００を所定のサイクルで入力する周囲情報
入力部、２は周囲情報入力部１より入力された周囲情報
より未来の流入量及び放流量を予測する予測部、３は操
作規則条件を入力する操作規則入力部、４は予測部２か
らの近未来の流入量及び放流！２００より近未来の貯水
位を求め、この貯水位と操作規則入力部３からの操作規
則条件より放流警報制御開始時刻を算出する判断部、５
は判断部４より入力された放流警報制御開始時刻をディ
スプレイ６に表示する表示部である。(Example) An example of the present invention will be described below with reference to the drawings. 1st
The figure is a block diagram showing an embodiment of the discharge alarm control time calculation device of the present invention. Reference numeral 1 denotes a surrounding information input section into which surrounding information 100 indicating surrounding conditions such as the hourly rainfall amount, current inflow amount, current water storage level (cloudy), current discharge amount, etc. of a dam etc. is inputted in a predetermined cycle; 2 indicates a surrounding information input section 1 is a prediction unit that predicts future inflow and discharge amounts from surrounding information input; 3 is an operation rule input unit that inputs operating rule conditions; 4 is a near future inflow and discharge amount from prediction unit 2! a judgment unit 5 that calculates a water storage level in the near future from 200 and calculates a discharge alarm control start time from this water storage level and the operating rule conditions from the operating rule input unit 3;
is a display section that displays on the display 6 the discharge alarm control start time input from the judgment section 4.
次に本実施例の動作について説明する。周囲情報入力部
１はダム及びその周辺の時間雨量、環径流人量、現在貯
水位（量）、現在放流量等の周囲状況を示す各種周囲情
報１００を一定のサイクルで取り込んでこれら周囲情報
を予測部２に入力する。Next, the operation of this embodiment will be explained. The surrounding information input unit 1 takes in various surrounding information 100 indicating the surrounding conditions of the dam and its surroundings, such as the hourly rainfall amount, the amount of people flowing around the dam, the current water storage level (amount), and the current discharge amount, etc., in a constant cycle, and inputs these surrounding information. Input to prediction unit 2.
予測部２は入力された周囲情報より近未来の流入量及び
放流量を予測計算して求め、これら流入量及び放流量２
００を判断部４に出力する。なお、前記予測計算結果は
上記一定のサイクルで更新される。一方、操作規則入力
部３はオペレータとの対話形式、プログラム固定又は卓
上のスイッチ等によって、操作規則条件（例えばＰ２の
（１）、（２）等）を入力してこれを判断部４に渡す。The prediction unit 2 predicts and calculates the inflow amount and outflow amount in the near future from the input surrounding information, and calculates the inflow amount and outflow amount 2 in the near future.
00 is output to the judgment unit 4. Note that the prediction calculation result is updated in the above-mentioned constant cycle. On the other hand, the operation rule input section 3 inputs operation rule conditions (for example, P2 (1), (2), etc.) through dialogue with the operator, fixed program, or desk switch, and passes this to the judgment section 4. .
判断部４は予測部２より入力される近未来の流入量及び
放流口より近未来の貯水位を算出し、この貯水位と操作
規則入力部３より渡される操作規則条件より、放流警報
制御開始時刻を算出して、その結果を表示部５へ出力す
る。この際、予測部２より前記一定のサイクルで入力さ
れる流入量及び放流量に変化が生じた場合は、判断部４
から出力される判定結果である放流警報制御開始時刻が
更新される。表示部５はディスプレイ６に放流警報制御
開始時刻を表示する。操作員はこのディスプレイ６の表
示を見て、放流警報制御を行う。The judgment unit 4 calculates the near future inflow amount input from the prediction unit 2 and the near future water level from the outlet, and starts discharge alarm control based on this water storage level and the operating rule conditions passed from the operating rule input unit 3. The time is calculated and the result is output to the display section 5. At this time, if there is a change in the inflow amount and discharge amount input from the prediction section 2 in the above-mentioned fixed cycle, the judgment section 4
The discharge alarm control start time, which is the determination result output from , is updated. The display unit 5 displays the discharge alarm control start time on the display 6. The operator looks at the display 6 and performs discharge alarm control.
本実施例によれば、判断部４は最新の周囲情報により求
められた流入量及び放流量に基づいて近未来の貯水位を
求め、この貯水位により入力された操作規則条件に即し
た放流警報制御開始時刻を算出するため、放流警報制御
開始時刻は実際の河川の水位増加に一致した正ｍなもの
を安定して得ることができる。従って、操作員が熟練者
でない場合にも常に正確な放流警報制御を行うことがで
きる。According to this embodiment, the determination unit 4 determines the water storage level in the near future based on the inflow and discharge amounts obtained from the latest surrounding information, and uses this water storage level to issue a discharge warning in accordance with the input operating rule conditions. Since the control start time is calculated, it is possible to stably obtain a positive discharge alarm control start time that matches the actual increase in the water level of the river. Therefore, even if the operator is not an expert, accurate discharge alarm control can be performed at all times.
［発明の効果コ
以上記述した如く本発明の放流警報制御時刻算出装置に
よれば、操作員の感に頼ることなく放流警報制御を正確
に行うための放流警報制御時刻を算出して提示し得る効
果がおる。[Effects of the Invention] As described above, according to the discharge alarm control time calculation device of the present invention, it is possible to calculate and present the discharge alarm control time for accurately performing discharge alarm control without relying on the operator's intuition. It's effective.
第１図は本発明の放流警報制御時刻算出装置の一実施例
を示したブロック図、第２図は従来の放流警報制御開始
時刻の決定方法を説明する図である。
１・・・周囲情報入力部 ２・・・予測部３・・・操
作規則入力部 ４・・・判断部５・・・表示部
６・・・ディスプレイ代理人 弁理士 則 近
憲 佑
同 山王 −
第１図
、＄２図FIG. 1 is a block diagram showing an embodiment of the discharge alarm control time calculation device of the present invention, and FIG. 2 is a diagram illustrating a conventional method of determining the discharge alarm control start time. 1... Surrounding information input section 2... Prediction section 3... Operation rule input section 4... Judgment section 5... Display section
6...Display agent Patent attorney Nori Ken Chika Yudo Sanno - Figure 1, Figure $2
Claims (1)
関する周囲情報を入力する周囲情報入力手段と、入力さ
れた周囲情報より近未来の流入量及び放流量を求める予
測手段と、放流警報制御に伴う操作規則条件を入力する
操作規則入力手段と、予測手段から渡された流入量及び
放流量より近未来の貯水位を求め、この貯水位と入力さ
れた操作規則条件から放流警報制御時刻を算出する判断
手段と、算出された放流警報制御時刻を表示する表示手
段とを具備することを特徴とする放流警報制御時刻算出
装置。Surrounding information input means for inputting surrounding information regarding a dam or weir such as current inflow, current discharge, and current storage level; prediction means for calculating near future inflow and discharge from the input surrounding information; and discharge alarm. A water storage level in the near future is calculated from the operation rule input means for inputting the operation rule conditions associated with the control and the inflow and discharge amounts passed from the prediction means, and the discharge alarm control time is determined from this water storage level and the input operation rule conditions. What is claimed is: 1. A discharge alarm control time calculation device comprising: a determining means for calculating the discharge alarm control time; and a display means for displaying the calculated discharge alarm control time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6898087A JPS63236199A (en) | 1987-03-25 | 1987-03-25 | Discharge alarm control time calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6898087A JPS63236199A (en) | 1987-03-25 | 1987-03-25 | Discharge alarm control time calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63236199A true JPS63236199A (en) | 1988-10-03 |
Family
ID=13389324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6898087A Pending JPS63236199A (en) | 1987-03-25 | 1987-03-25 | Discharge alarm control time calculator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63236199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020070637A (en) * | 2018-10-31 | 2020-05-07 | 日本電気株式会社 | Information processor, discharge support method, and discharge support program |
-
1987
- 1987-03-25 JP JP6898087A patent/JPS63236199A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020070637A (en) * | 2018-10-31 | 2020-05-07 | 日本電気株式会社 | Information processor, discharge support method, and discharge support program |
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