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土地沙漠化是全球性环境问题,我国是世界上沙漠化危害最严重的国家之一,而松嫩沙地作为我国重要商品粮基地,正经受着严重的土地沙化威胁。根据松嫩沙地分布及流动性等特点,采取植物措施、工程措施、农业耕作措施相结合的办法,治理固定沙地、半固定沙地和流动沙地。实现了沙地治理的生态、经济和社会效益同步发展。
Land desertification is a global environmental issue. China is one of the countries with the most serious desertification hazards in the world. As an important commodity grain base in China, Songnen Sandland is experiencing a serious threat of land desertification. According to the distribution of Songnen sandy land and its liquidity, it adopts the combination of plant measures, engineering measures and agricultural cultivation measures to control fixed sand land, semi-fixed sand land and mobile sand land. Realize the simultaneous development of ecological, economic and social benefits of sand governance.