陕西省长武县在水土保持工作中,根据塬面、山坡、沟道的不同地理特征,采取层层设置防线,节节拦水保土的措施,加快了治理进度,保证了治理质量.目前,这个县已控制水土流失面积360平方公里,占水土流失面积的66.4%,修成保水、保土、保肥的 In the work of soil and water conservation in Changwu County, Shaanxi Province, according to the different geographical features of the plateau, hillsides and trenches, measures are taken to set the line of defense layer by layer and prevent water and earth from being cut off during the festival so as to speed up the progress of governance and ensure the quality of governance. , The county has controlled an area of ​​360 square kilometers of soil erosion, accounting for 66.4% of the area of ​​soil erosion, repair into water, soil, fertilizer