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近年来,内蒙古自治区乌兰察布市草原退化、沙化、盐渍化日趋严重,牧草产量持续下降,生态环境严重恶化。为此,乌兰察布市以国家西部大开发生态环境建设为契机,以畜牧业增产,农牧民增收为目的,开展了大规模的草牧场保护建设工作,使天然草原基本恢复。通过对乌兰察布草地资源退化现状的调查研究,剖析了天然草地退化的原因,进而采取了多项措施,取得了一定的成效,最后提出了草地可持续发展的策略。
In recent years, the degradation, desertification and salinization of prairies in Wulanchabu, Inner Mongolia Autonomous Region have become increasingly serious. The output of pasture has been declining continuously and the ecological environment has deteriorated. To this end, Wulanchabu City, taking the opportunity of the ecological environment development in the western development of the country as an example, has started the large-scale grassland protection and construction work with the goal of increasing livestock production and increasing incomes of farmers and herdsmen, so that the natural grassland will be basically restored. Through the investigation and study of the current situation of grassland resource degradation in Wulanchabu, the paper analyzed the reasons of natural grassland degradation, and then took a number of measures to achieve some results. Finally, the strategy of grassland sustainable development was put forward.