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近年来,商都县认真贯彻自治区“林牧为主、多种经营”的经济建设方针,在水土保持工作中,采取了一条以营林、种草为主要项目,以防风固沙、蓄水为主要目的的治理办法,取得了很好的效果。商都县地貌类型多样,其中浅山丘陵约占全县总面积的64.8％,加之多年来滥垦乱伐,植被破坏,造成严重的水土流失和风蚀沙化。据调查,全县裸露、沙化面积达94万多亩。为了尽快改变这种局面,控制水土流失,这个县采取了四项有效措施:一是对荒山荒坡采取了工程措施和生物治理相结合,以生物治理为主的办法;二是对陡坡耕地实行退耕还林、还牧、还草,以种植灌草为主;三是治山治坡与治沟相结合,以治坡为主;四是落实水
In recent years, Shang County has conscientiously implemented the economic construction principle of “based mainly on forestry and animal husbandry, and diversified management” in the autonomous region. In the work of soil and water conservation, a major project featuring silviculture and grass planting has taken the principle of windbreak and sand fixation and water storage Goals of governance, and achieved good results. Shangdu County has varied landform types, of which shallow hills make up 64.8% of the total area of the county. In addition to indiscriminate logging and overgrazing, the vegetation has been destroyed over the years, resulting in serious soil erosion and desertification. According to the survey, the whole county is bare with a sand area of 940,000 mu. In order to change this situation as soon as possible and control soil and water loss, the county has taken four effective measures: one is to take a combination of engineering measures and biological management on the barren hills and slopes, and take biological treatment as the main approach; secondly, Returning farmland to forests, but also grazing, grass, mainly to the cultivation of shrubs; three is the combination of governance and governance of the mountain slope ditch to dominate the slope; Fourth, the implementation of water