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| 生态农业—生态旅游业耦合产业结构调整和结构负熵计算——以合川地区为例 |
| Optimal Adjustment and General Negentropy Compute on Coupling Industrial Outputs of Eco-agriculture and Ecotourism: A Case Study of Hechuan District in Chongqing |
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| DOI： |
| 中文关键词: 农——旅耦合产业 折中规划模型 传统规划模型 |
| 英文关键词: coupling industry of eco-agriculture and ecotourism compromise programming model traditional programming model |
| 基金项目:国家社会科学基金研究项目(07XJY012) |
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| 摘要点击次数: 1890 |
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| 中文摘要: |
| 产业结构的调整受到有限的资源(如土地)容量的约束。为了克服因最终经济产出的市场价格缺失而造成的评估困难,使用了一种基于有限土地资源约束的折中规划模型,对不同规模的经营组合所产生的收益变化进行刻画和分析,并与传统的优化算法进行比较,计算反映产业结构有序度的结构负熵,得出最终的优化设计方案。 |
| 英文摘要: |
| The adjustment of industrial structure is restrained simultaneously by such limited resources as land.In order to solve the difficulties in evaluation due to the absence of the market prices of final economic outputs,the paper attempts to propose a compromise programming model under the land capability,and analyze the benefits arising from the operations with different scales.In addition,the final optimal design is obtained by comparing with the traditional programming approach according to the decrease of general negentropy of the system. |
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