...水利科技 Heilongjiang Science and Technology of Water Conservancy] 水资源管理需要新策略 [中国水利 China Water Resources] 浅析黑龙江省水资源现状及其保护 [黑龙江水利科技 Heilongjiang Science and Technology of Water Conservancy] ..
It is very necessary formanagement of water resourceto formnewthoughts and adopt new policy, which play an important roleinpromotingwater-saving in agriculture.