A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Farmland irrigation and drainage regulation and storage purification system transformed from broken river channel
The invention belongs to a farmland irrigation and drainage regulation and storage purification system transformed from a broken river channel in the field of farmland regulation and storage irrigation and agricultural non-point source pollution water quality purification treatment. According to the technical scheme, the farmland irrigation and drainage regulation and storage purification system is located on the broken river channel between an agricultural land parcel and a main river channel; the farmland irrigation and drainage regulation and storage purification system comprises a retention pond and a drainage channel; the retention pond is connected with a farmland drainage ditch; the retention pond is connected with the main river channel through the drainage channel; and a drainage channel control gate is arranged between the drainage channel and the main river channel. As optimization, ecological purification wet land can be added into the system. By transforming the broken river channel, the water quality of the broken river channel is improved, meanwhile, farmland irrigation and drainage, regulation and storage and purification functions are achieved, and the system can be applied and popularized to farmland non-point source pollution water quality purification of the broken river channel.
本发明属于农田调蓄灌溉及农业面源污染水质净化处理领域的一种断头河道改造农田排灌调蓄净化系统。技术方案为：其位于农业用地地块和主干河道之间的断头河道；农田排灌调蓄净化系统包括滞留塘和引排渠道；滞留塘与农田排水沟渠连接；滞留塘与主干河道之间通过引排渠道连接；引排渠道与主干河道之间设置引排渠道控制闸。作为优化，可在该系统中加入生态净化湿地。其通过对断头河道的改造，不仅改善断头河水质，同时实现农田排灌、调蓄和净化功能，可推广应用于断头河道的农田面源污染水质净化。
Farmland irrigation and drainage regulation and storage purification system transformed from broken river channel
The invention belongs to a farmland irrigation and drainage regulation and storage purification system transformed from a broken river channel in the field of farmland regulation and storage irrigation and agricultural non-point source pollution water quality purification treatment. According to the technical scheme, the farmland irrigation and drainage regulation and storage purification system is located on the broken river channel between an agricultural land parcel and a main river channel; the farmland irrigation and drainage regulation and storage purification system comprises a retention pond and a drainage channel; the retention pond is connected with a farmland drainage ditch; the retention pond is connected with the main river channel through the drainage channel; and a drainage channel control gate is arranged between the drainage channel and the main river channel. As optimization, ecological purification wet land can be added into the system. By transforming the broken river channel, the water quality of the broken river channel is improved, meanwhile, farmland irrigation and drainage, regulation and storage and purification functions are achieved, and the system can be applied and popularized to farmland non-point source pollution water quality purification of the broken river channel.
本发明属于农田调蓄灌溉及农业面源污染水质净化处理领域的一种断头河道改造农田排灌调蓄净化系统。技术方案为：其位于农业用地地块和主干河道之间的断头河道；农田排灌调蓄净化系统包括滞留塘和引排渠道；滞留塘与农田排水沟渠连接；滞留塘与主干河道之间通过引排渠道连接；引排渠道与主干河道之间设置引排渠道控制闸。作为优化，可在该系统中加入生态净化湿地。其通过对断头河道的改造，不仅改善断头河水质，同时实现农田排灌、调蓄和净化功能，可推广应用于断头河道的农田面源污染水质净化。
Farmland irrigation and drainage regulation and storage purification system transformed from broken river channel
一种断头河道改造农田排灌调蓄净化系统
WANG YUZHE (author) / JU ZEWEN (author) / LIU SILU (author) / XU MINGJIE (author)
2021-05-14
Patent
Electronic Resource
Chinese
Ecological drainage channel transformed from hard farmland
European Patent Office | 2024
Open channel applied to farmland irrigation and drainage
| European Patent Office | 2023