A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic sand flushing method for sediment-laden reservoir
The invention provides an automatic sand flushing method for a sediment-laden reservoir. The automatic sand flushing method is characterized by comprising the following steps: (1) collecting hydrological data of a main stream of the reservoir over the years and basic parameters of the reservoir; (2) a processing calculation module carries out deposition form discrimination calculation on the basic information acquired in the step (1); (3) setting a deposition amount threshold value; and (4) starting a normalized sand flushing task through an automatic gate control system to realize automatic sand flushing. The problem of siltation of a sediment-laden reservoir is effectively solved, and the problem of serious siltation of the reservoir is effectively solved by providing a sand flushing mode combining normalized sand flushing and traceable sand flushing. Refined management of reservoir sand flushing is achieved, the deposition condition is obtained through infrared induction and a computer algorithm, sand flushing work is carried out after a water regimen module is connected, the work can be carried out according to data, the problem that water resources are wasted due to blind sand flushing is solved, deposition early warning is provided for a dam, and safe and stable operation of a building is ensured.
本发明提供一种多泥沙水库自动化冲沙方法，其特征在于它包括以下步骤：（1）采集水库干流历年水文资料及水库基本参数；（2）处理计算模块对步骤一中采集基础信息进行淤积形态判别计算；（3）通过设置淤积量阈值；（4）通过闸门自动控制系统启动常态化冲沙任务实现自动化冲沙。有效解决多泥沙水库淤积问题，通过提出常态化冲沙和溯源冲沙相结合的冲沙方式有效解决水库淤积严重问题。实现水库冲沙精细化管理，通过红外感应和计算机算法得到淤积情况及水情模块连接后开展冲沙工作，让此项工作开展有据可依，解决盲目式开展冲沙对水资源造成了浪费同时为大坝提供淤积预警，确保建筑物安全稳定运行。
Automatic sand flushing method for sediment-laden reservoir
The invention provides an automatic sand flushing method for a sediment-laden reservoir. The automatic sand flushing method is characterized by comprising the following steps: (1) collecting hydrological data of a main stream of the reservoir over the years and basic parameters of the reservoir; (2) a processing calculation module carries out deposition form discrimination calculation on the basic information acquired in the step (1); (3) setting a deposition amount threshold value; and (4) starting a normalized sand flushing task through an automatic gate control system to realize automatic sand flushing. The problem of siltation of a sediment-laden reservoir is effectively solved, and the problem of serious siltation of the reservoir is effectively solved by providing a sand flushing mode combining normalized sand flushing and traceable sand flushing. Refined management of reservoir sand flushing is achieved, the deposition condition is obtained through infrared induction and a computer algorithm, sand flushing work is carried out after a water regimen module is connected, the work can be carried out according to data, the problem that water resources are wasted due to blind sand flushing is solved, deposition early warning is provided for a dam, and safe and stable operation of a building is ensured.
本发明提供一种多泥沙水库自动化冲沙方法，其特征在于它包括以下步骤：（1）采集水库干流历年水文资料及水库基本参数；（2）处理计算模块对步骤一中采集基础信息进行淤积形态判别计算；（3）通过设置淤积量阈值；（4）通过闸门自动控制系统启动常态化冲沙任务实现自动化冲沙。有效解决多泥沙水库淤积问题，通过提出常态化冲沙和溯源冲沙相结合的冲沙方式有效解决水库淤积严重问题。实现水库冲沙精细化管理，通过红外感应和计算机算法得到淤积情况及水情模块连接后开展冲沙工作，让此项工作开展有据可依，解决盲目式开展冲沙对水资源造成了浪费同时为大坝提供淤积预警，确保建筑物安全稳定运行。
Automatic sand flushing method for sediment-laden reservoir
一种多泥沙水库自动化冲沙方法
TIAN RONGQI (author) / WU YUNBO (author) / WEI KUN (author) / YANG LIXIN (author) / ZHANG ZIXI (author) / JIANG SANLIN (author) / ZHU BIN (author) / LYU JIAJUN (author) / ZHANG ZHAOXIN (author)
2024-11-15
Patent
Electronic Resource
Chinese
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