宁夏银北灌区暗管排水技术应用现状调查分析  

Investigation and Analysis of Application of Underground Pipe Drainage Technology in Yinbei Irrigation Area of Ningxia

作　　者：马利军 王红雨[1,2] 麦文慧 李星 姚自凯 MA Li-jun;WANG Hong-yu;MAI Wen-hui;LI Xing;YAO Zi-kai(School of Civil and Hydraulic Engineering,,Ningxia University,Yinchuan 750021,China;Engineering Research Center for Water Saving Irrigation and Water Resources Regulation,Ministry of Education,Ningxia University,Yinchuan 750021,China)

机构地区：[1]宁夏大学土木与水利工程学院,银川750021 [2]宁夏大学教育部节水灌溉与水资源调控工程技术研究中心,银川750021

出　　处：《中国农村水利水电》2019年第2期71-74,79,共5页China Rural Water and Hydropower

基　　金：国家自然科学基金资助项目(41462010);宁夏大学研究生创新项目(GIP2018060)

摘　　要：在对宁夏银北灌区暗管排水工程应用现状进行实地调研的基础上,分析了银北灌区暗管排水工程的特点,选取典型暗管排水项目区进行周期性监测,一方面肯定了暗管排水在银北灌区治理盐渍灾害、改良中低产田中所发挥的巨大作用,另一方面对灌区暗管排水技术所面临的问题及存在的弊端进行了归纳整理,基于灌区暗管排水工程现状,提出了建设性意见,以期作为银北灌区及类似地区暗管排水工程的规划设计、施工及运行管理的参考依据。The characteristics of the pipe drainage project are analyzed and the typical pipe drainage area is selected for periodic monitoring in this paper based on the field investigation of the underground pipe drainage engineering in Yinbei Irrigation Area of Ningxia. On the one hand,it affirms their enormous function in treating the saline disaster and ameliorating the mid-and-low-yield farmlands. On the other hand,to provide reference for the planning and design,construction and operation management of these projects in Northern Yinchuan or other similar irrigation areas,it sorts out all technical problems and existing disadvantages after investigating the present situation of drainage projects in the irrigation area and puts forward constructive suggestions.

关 键 词：银北灌区 暗管排水 现状 存在问题 

分 类 号：TV93[水利工程—水利水电工程]