反坡梯田在土地整理项目中的应用

根据松花江上游山丘区的地形及气候特征,在芝阳村土地整理项目中采用了反坡式梯田。反坡式梯田的修建既解决土壤的冲蚀问题，又可以因地制宜有效利用水资源，防治农业非点源污染。从而改善项目区的生态环境和防治旱涝灾害发生,对松花江上游水质的改善具有一定的实际意义。

Zig Terrance in Land Arrangements Project Application

According to the climate characteristic of the Songhua River upstream and landform,used the zig terraced in land arrangements project of Zhiyang.Solving the soil eroding problem,effective using water resources,effective preventing and controlling agriculture nonpoint source pollution were in zig terraced.Thus improved project area ecological environment and prevents dry or waterlogged disaster to occur.The water quality improvement has certain practical significance to the Songhua River upstream.