宁夏中宁县节水补灌工程项目区土壤生态环境修复与改良  

Modification and Improvement of Soil Environment in Water-saving Irrigation Project Area in Ningxia Zhongning County

作　　者：杨鹤 张婧 Yang He;Zhang Jing(Ningxia Ecological Environment Monitoring Center,Yinchuan,Ningxia 750001;Ningxia Agricultural Exploration and Design Institute,Yinchuan,Ningxia 750002)

机构地区：[1]宁夏生态环境监测中心,宁夏银川750001 [2]宁夏农业勘查设计院,宁夏银川750002

出　　处：《宁夏农林科技》2020年第9期39-40,共2页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：中宁县节水补灌项目区地处西北内陆宁夏中部,为宁夏生态移民主要的安置区之一,自然环境较为适中,但土地条件较差,自然水源灌溉不足。文章对项目区土地资源现状进行综合分析,提出了该项目区土壤生态环境修复与改良的措施。The water-saving irrigation project in Zhongning County is in central Ningxia.It is one of resettlement areas for Ningxia ecological migration.It has moderate natural environment,but the soils are in poor conditions and the irrigation from natural sources of water is insufficient.After comprehensively analyzing land resources in this area,the modification and improvement measures of soil environment were proposed.

关 键 词：土地资源 生态环境 土壤改良 开发利用 

分 类 号：X53[环境科学与工程—环境工程]