凌海市大业乡井灌区节水灌溉典型设计  

Water Saving Irrigation Typical Design of Well Irrigated Area in Daye Village in Linghai City

作　　者：董枫枫[1] 

机构地区：[1]辽宁省水利水电勘测设计研究院,沈阳110006

出　　处：《南水北调与水利科技》2014年第B02期212-215,共4页South-to-North Water Transfers and Water Science & Technology

摘　　要：辽宁西部地区凌海市大业乡水资源匮乏，发展节水灌溉是该地区农业可持续发展的必然选择。在全面分析项目区水土资源分布情况、现有耕地灌溉情况的基础上，选取一典型片区进行节水灌溉设计。针对该典型片区，设计其灌溉制度与灌溉工作制度，布置田间管网，选取泵站，对其他地区节水灌溉工程的设计具有一定的借鉴意义。Daye village in Linghai city is short of water resource in the west of Liaoning Province, so developing water saving irrigation is the inevitable choice for sustainable development of agriculture in this region. The paper selects a typical area to design water saving irrigation, based on comprehensive analyzing the distribution of land and water resources in the project area and the existing irrigated situation on farmland. Aiming at the typical area, the paper designs the irrigation schedule and the irrigation system, arranges field network and selects pumping station, ,which will take some reference to the water saving irrigation project design in other region.

关 键 词：滴灌 管网布置 典型设计 

分 类 号：S27[农业科学—农业水土工程]