A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water-storable hollow silt dam based on sediment self-detection system and control system thereof
The invention discloses a water-storable hollow silt dam based on a sediment self-detection system and a control system thereof. The water-storable hollow silt dam comprises a dam body, the cross section of the dam body is of a trapezoidal structure, a water storage cavity is formed inside the dam body, a plurality of water inlet holes are formed in one side of the dam body, the water inlet holes communicate with the water storage cavity, a drainage hole is formed in the side, away from the water storage cavity, of the dam body, and the end of the drainage hole communicates with the bottom of the inner wall of the water storage cavity; the hollow dam is used for retaining water, and the water storage cavity is used for storing water, so that the flood which cannot be utilized or is difficult to utilize can be effectively utilized; and the control system comprises a sediment content detection device and a water storage control module, the sediment content detection device detects vertical distribution of sediment content in flood, the water storage control module controls the corresponding water inlet holes to be opened or closed, so that the flood with the high sediment content cannot enter the water storage cavity along the water inlet holes, and clear water with lower sediment content on the upper layer flows into the water storage cavity along the water inlet holes.
本发明公开了一种基于泥沙自检测系统的可储水式空心淤地坝及其控制系统，包括坝体，所述坝体的截面为梯形结构，所述坝体的内部开设有储水腔，所述坝体的一侧开设有若干个进水孔，所述进水孔与储水腔相连通，所述坝体远离储水腔的一侧开设有排水孔，所述排水孔的端与储水腔内壁的底部相连通；通过设置的空心坝拦水，又用储水腔储水，使不能利用或难利用的洪水能够有效利用；所述控制系统控制包括泥沙含量检测装置以及储水控制模块，所述泥沙含量检测装置检测洪水中泥沙含量的垂直分布，储水控制模块控制相应的进水孔打开或者关闭，使泥沙含量较高的洪水不会顺着进水孔进入储水腔的内部，而上层泥沙含量较低的清水则会顺着进水孔流入储水腔的内部。
Water-storable hollow silt dam based on sediment self-detection system and control system thereof
The invention discloses a water-storable hollow silt dam based on a sediment self-detection system and a control system thereof. The water-storable hollow silt dam comprises a dam body, the cross section of the dam body is of a trapezoidal structure, a water storage cavity is formed inside the dam body, a plurality of water inlet holes are formed in one side of the dam body, the water inlet holes communicate with the water storage cavity, a drainage hole is formed in the side, away from the water storage cavity, of the dam body, and the end of the drainage hole communicates with the bottom of the inner wall of the water storage cavity; the hollow dam is used for retaining water, and the water storage cavity is used for storing water, so that the flood which cannot be utilized or is difficult to utilize can be effectively utilized; and the control system comprises a sediment content detection device and a water storage control module, the sediment content detection device detects vertical distribution of sediment content in flood, the water storage control module controls the corresponding water inlet holes to be opened or closed, so that the flood with the high sediment content cannot enter the water storage cavity along the water inlet holes, and clear water with lower sediment content on the upper layer flows into the water storage cavity along the water inlet holes.
本发明公开了一种基于泥沙自检测系统的可储水式空心淤地坝及其控制系统，包括坝体，所述坝体的截面为梯形结构，所述坝体的内部开设有储水腔，所述坝体的一侧开设有若干个进水孔，所述进水孔与储水腔相连通，所述坝体远离储水腔的一侧开设有排水孔，所述排水孔的端与储水腔内壁的底部相连通；通过设置的空心坝拦水，又用储水腔储水，使不能利用或难利用的洪水能够有效利用；所述控制系统控制包括泥沙含量检测装置以及储水控制模块，所述泥沙含量检测装置检测洪水中泥沙含量的垂直分布，储水控制模块控制相应的进水孔打开或者关闭，使泥沙含量较高的洪水不会顺着进水孔进入储水腔的内部，而上层泥沙含量较低的清水则会顺着进水孔流入储水腔的内部。
Water-storable hollow silt dam based on sediment self-detection system and control system thereof
一种基于泥沙自检测系统的可储水式空心淤地坝及其控制系统
SHEN ZHENZHOU (author) / YAO WENYI (author) / HAN YUFENG (author) / LI BINBIN (author) / XIAO PEIQING (author) / YAO JINGWEI (author) / XU JIANZHAO (author) / YI QIANG (author) / ZHANG HONG (author) / HAN DEQIANG (author)
2021-10-19
Patent
Electronic Resource
Chinese
Water-storable hollow silt dam based on efficient utilization of water resources
| European Patent Office | 2021
Intelligent water sump silt prevention system and silt prevention method thereof
| European Patent Office | 2022
Online Contents | 1996
Better Sediment Control Using Engineered Silt Fence
| British Library Conference Proceedings | 2004