论文部分内容阅读
本刊讯:据云南省人民政府、省林业厅于1990年9月17日举行的《长防》工程新闻发布会上透露,我省《长江防护林体系工程》建设去年启动,初战告捷,获得林业部的肯定与好评。今年继续在我省全面展开。《长江中上游防护林体系建设工程》是我国继“三北”防护林体系建设之后,又一项宏伟的生态建设工程。这项工程将用30至40年的时间,在长江中上游地区植树造林,新增林地3亿亩,建设起林种结构合理,点、带、片、网有机结合,生态效益、社会效益和经济效益协调统一的防护林体系。整个工程分两期进行,一期工程
Ben Kanxun: According to the Yunnan Provincial People’s Government and the Provincial Forestry Department at a press briefing on the “Long Defense” project held on September 17, 1990, the construction of the “Yangtze River Protection Forest System Project” in our province was launched last year, making its initial victory and gaining forestry Ministry of recognition and praise. This year continue in full swing in our province. “The middle and upper reaches of the Yangtze River shelter belt system construction project” is our country following the “Three Norths” shelterbelt system construction, another magnificent ecological construction project. This project will take 30-40 years to plant trees in the middle and upper reaches of the Yangtze River and add 300 million mu of forest land to build a forest with reasonable structure, ecological integration, ecological benefits and social benefits Coordinated economic benefits of a unified shelterbelt system. The whole project in two phases, a project