尕海地区自然条件恶劣，风沙危害严重，土地盐碱化比较普遍，植被盖度低，根据国家实施西部大开发的战略，改善生态环境，进行荒漠化治理，必须进行防沙治沙工程。通过近年来植树种草活动的开展，增强了当地农牧民的生态环境意识，调动了我们荒漠化综合治理的积极性。 一、尕海 Due to the harsh natural conditions in Gahai area, serious harm of sandstorm, widespread salinization of land and low vegetation coverage, it is necessary to carry out anti-desertification and desertification control projects according to the national strategy of implementing the strategy of western development, improving the ecological environment and carrying out desertification control. Through the recent planting of trees and grass, the ecological awareness of local farmers and herdsmen has been enhanced, arousing the enthusiasm of the comprehensive management of desertification. First, Gahai