| 改进密切值法及其在水资源可持续利用评价中的应用 |
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| 引用本文： | 杨国华,赵国浩,郭淑芬,李红. 改进密切值法及其在水资源可持续利用评价中的应用[J]. 数学的实践与认识, 2009, 39(23) |
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| 作者姓名： | 杨国华 赵国浩 郭淑芬 李红 |
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| 作者单位： | 1. 山西财经大学环境经济学院,山西,太原,030006
2. 山西财经大学管理科学与工程学院,山西,太原,030006 |
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| 基金项目： | 山西省软科学研究项目，国家自然科学基金 |
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| 摘 要： | 论述了改进密切值法综合评价的原理和步骤,建立水资源可持续利用评价指标体系,应用改进密切值法综合评价了山西省11个市的水资源可持续利用情况,拓展了密切值法的应用领域.实例研究表明,改进密切值法目的明确,步骤简便,能够提供准确的优劣次序,可用于水资源可持续利用的评价.
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| 关 键 词： | 改进密切值法 水资源 可持续利用 |
Evaluation of Water Resources Based on the Modified Osculating Value Method |
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| YANG Guo-hua,ZHAO Guo-hao,GUO Shu-fen,LI Hong. Evaluation of Water Resources Based on the Modified Osculating Value Method[J]. Mathematics in Practice and Theory, 2009, 39(23) |
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| Authors: | YANG Guo-hua ZHAO Guo-hao GUO Shu-fen LI Hong |
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| Abstract: | The applied principle and procedure of modified osculating value method were discussed. The paper constructed an index system to evaluate the sustainable utilization of water resources and the modified osculating value method was applied to the evaluation of the sustainable utilization of water resources in 11 regions of Shanxi Province. The result indicates that modified osculating value method had clear purpose, simple steps, and could provide accurate order. It could be used to the evaluation of the sustainable utilization of water resources. |
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| Keywords: | modified osculating value method water resources sustainable utilization |
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