尼勒克林场旱田位于县城北山坡上,正对主风向,属典型的风蚀区,生态环境极为脆弱。为改善该区生态环境,提高绿地面积,我场规划设计实施了生态防护林工程。由于造林区立地条件差,常规造林成活率低,生长量小,管理困难。我场选择了经济林和防护林,实施客土造林,并采 Nileklin field dry field is located in the northern slope of the county town, is against the main wind direction, is a typical wind erosion area, the ecological environment is extremely fragile. In order to improve the ecological environment of the district and improve the green area, I plan, design and implement the ecological shelter project. Due to poor site conditions in afforestation area, the conventional afforestation survival rate is low, the growth is small, and management is difficult. I chose the economic forest and shelter forest, the implementation of foreign afforestation, and mining