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建立织金县蒙坝河小流域综合治理试验示范区,开展乌江上游砂页岩山地水保林、水源林营造技术研究,是国家“七五”期间重点科技攻关课题。该课题的研究目的是:(1) 为营建乌江流域防护林工程体系提供营造水保林、水源林的最优布局和结构模式,树种的组成和配置方式;(2) 分析小流域范围内生态系统中农、林、牧三者各自的特点和关系,调整结构比例,协调发展,为乌江上游山区生态建设与经济振兴探明道路;(3) 为乌江流域防护林工程体系的建立探索退耕还林还草的最佳途径及相关经济政
The establishment of Zhumin County Mengbahe comprehensive management pilot demonstration area, to carry out the upper reaches of the Wujiang sand shale mountain water conservation forest, water source forest to create technology research, is the national “seven five” key scientific and technological issues. The purpose of the research is as follows: (1) To provide the optimal layout and structure model, composition and arrangement of tree species for building the shelterbelt project in the Wujiang River Basin; (2) to analyze the eco-system Middle peasants, foresters and herdsmen, adjusting the proportions of their structures and coordinating their development so as to explore the road for the ecological construction and economic rejuvenation in the upper reaches of the Wujiang River. (3) To explore the establishment of shelter forest engineering system in the Wujiang River valley The best way and the related economy and politics