The method of planting grassland with strip trenches and grass blocks was studied in eroded hillside fields.
研究了在侵蚀坡地采用条沟—草块的特殊建植草地方法。
The two way of solving the problem of water shortage are retaining runoff on the spot and retaining store of the runoff source in the hillside fields.
坡地改造拦蓄径流就地利用和径流资源的拦蓄储备是解决缺水问题的两种途径。
The two way of solving the problem of water shortage are retaining runoff on the spot and retaining store of the runoff source in the hillside fields.
坡地改造拦蓄径流就地利用和径流资源的拦蓄储备是解决缺水问题的两种途径。
应用推荐