County Level Water Conservancy Irrigation Planning under Supply-Demand Balance
The insufficient water supply and irrigation capacity in Jiaoling County seriously restricts its development.Based on the results of the water conservancy census and the historical construction and current problems of the irrigation area,this paper conducts a supply-demand balance analysis on the water demand and soil water balance of the irrigation area.It proposes to focus on the maintenance and renovation of the entire section of farmland water conservancy projects in medium-sized irrigation areas,the renovation of pump stations in small irrigation areas,and the continuous construction and supporting renovation of canal systems.It also takes into account the planning of efficient water-saving irrigation areas for drip irrigation and sprinkler irrigation in the east and west,as well as the planning ideas of building new drainage engineering ditch electric drainage stations and Shangcun electric drainage stations,fully leveraging the irrigation benefits of small and medium-sized irrigation projects.At the same time,an information-based,intelligent,and modern management system for agricultural water conservancy and irrigation areas has been established and improved.
supply-demand balanceirrigation area renovationcontinued construction of supporting facilitieswater supply planning
国家科技期刊平台
NSTL
万方数据
维普
