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近年来民勤通过退耕还林(草)、县境内实施“五禁”措施、关井压田与外流域调水、建立民勤连古城国家级自然保护区、建立甘肃民勤石羊河国家湿地公园以及推进“设施农牧业+特色林果业”主体生产模式等措施,生态防护体系建设取得了成效。分析了各种生态防护体系对沙尘消减与防治的效能。
In recent years, Minqin has implemented the “Five Prohibitions” measures in the areas of returning farmland to forests (grasslands) and counties, and shutting down the fields to transfer water to and from the outlying areas, establishing the Minqin Lianqu Old Town National Nature Reserve and establishing Gansu Minqin Stone Sheep River National Wetland Park and the promotion of “facilities farming and animal husbandry + featured fruit and fruit industry,” the main mode of production and other measures, the ecological protection system has achieved success. The effectiveness of various ecological protection systems on dust reduction and prevention and control was analyzed.