鄯善县地处吐鲁番盆地东缘,境内多为戈壁、沙漠,干旱、少雨、酷热,属典型大陆性气候。从九十年代中期,全县推广灌木防护林开沟栽植方法,取得了显著成绩,有效地改善了生态环境,现已在全县全面推广应用。截止2005年,全县己推广开沟栽植灌木防护林面积达4000公顷。栽植树种主要以耐旱、耐盐碱的梭梭、红柳等灌木树种为主。开沟栽植灌木防 Shanshan County is located in the eastern edge of Turpan Basin, mostly in the desert, desert, drought, less rain, hot, is a typical continental climate. From the mid-nineties, the county shrubs to promote shrub ditching planting methods, has made remarkable achievements, effectively improving the ecological environment, is now in the county to promote the full application. As of 2005, the county has promoted ditch planting shrub shelter area of ​​4000 hectares. The main planting trees are drought-tolerant, saline-resistant Haloxylon ammodendron, Tamarix and other shrub species. Ditch planting shrubs