延安生态农业建设中的水问题初步分析  

A Primary Analysis on Water Resources in the Construction of Ecological Agriculture in Yan'an City

作　　者：徐学选[1] 蒋定生[1] 高鹏[1] 

机构地区：[1]西北农林科技大学,陕西杨陵712100

出　　处：《水土保持研究》2000年第2期70-72,123,共4页Research of Soil and Water Conservation

基　　金：家"九五"科技攻关专题 !( 96-0 0 4-0 5 -13 )

摘　　要：对延安生态农业建设中的水资源特征进行了初步分析 ,结合水资源的利用现状 ,提出了 2 0 0 5年需水评价。分析了水量、水质等 ,认为研究区水资源总量较充足 ,并提出了进一步开发水资源的方法与对策。并根据水资源的分布特点 。Through the analysis of the characteristics of water resources in Yan'an ecological construction,authors evaluated the amount of water needed in 2005.Based on the analysis of water quantity and quality,they believed the water resources is abundance in Yan'an city.At last some methods and policy had also proposed to effectively use water resources along with problem in water use in the region.

关 键 词：生态农业 水资源 对策 延安 

分 类 号：S273[农业科学—农业水土工程] F323.213[农业科学—农业工程]