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青州市有青石山区105万亩,占总面积的45.8％,人均1亩耕地,2亩多荒山。近几年来,我们坚持把青石山区开发治理作为平衡全市经济的一项重要战略措施来抓,在认真总结经验的基础上,因地制宜,统一规划,依靠科技,综合开发,有效地改变了山区面貌,改善了生产条件,促进了山区经济的发展。1990年,山区粮食亩产达到505公斤,比1983年增长40.3％;农村经济总收入
There Qingzhou Qingshi mountain area 1050000 mus, 45.8% of the total area, per capita 1 mu of arable land, 2 acres of barren hills. In recent years, we insist on taking the development and management of Qingshi Mountain as an important strategic measure to balance the economy of the whole city. Based on a careful summation of experience, we have effectively changed the face of the mountainous areas by adapting to local conditions, unified planning, relying on science and technology and comprehensive development. Improve production conditions and promote the development of mountain economy. In 1990, mu production of mountainous crops reached 505 kilograms, an increase of 40.3% over 1983; the total income of the rural economy