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退耕还林工程与循环经济模式——云南省鹤庆县研究报告
Conversion of Cropland to Forestland and Circulating Economy Model——A Case Study of Heqing County,Yunnan Province
【摘要】 以循环经济理论为基础,提出"蚕-沼-桑"的循环经济模式。阐述模式的构建并对其进行了可行性分析;运用盈亏平衡分析方法对种桑养蚕成本与收益进行分析;对"蚕-沼-桑"循环经济模式进行了效益评价;提出了相关建议。
【Abstract】 The paper analyzes related problems in silkworm-pond-mulberry circulating economy model. It elaborates the construction of the circulating model,analyzes its feasibility and the balance point between profit and loss in planting mulberry and sericulture,and appraises the benefits on Silkworm-Methane-Mulberry Circulating Economy Model. Finally,the paper brings out some suggestions.
【关键词】 循环经济;
退耕还林;
蚕-沼-桑模式;
盈亏平衡分析;
【Key words】 circulating economy; conversion of cropland to forestland; silkworm-pond-mulberry; analysis on the balance between profit and loss;
【Key words】 circulating economy; conversion of cropland to forestland; silkworm-pond-mulberry; analysis on the balance between profit and loss;
【基金】 国家自然科学基金(70573110);云南省“十五”科技攻关项目(2001NG55)
- 【文献出处】 林业经济 ,Forestry Economics , 编辑部邮箱 ,2008年05期
- 【分类号】F326.2
- 【下载频次】87