Risk Analysis on Groundwater Resources Carrying Capaacity Based on Blind Number Theory
文献类型：期刊论文
| 作者 | Ji Zhang（张继） ; Sujun Yu |
| 刊名 | Wuhan University Journal of Natural Sciences
 |
| 出版日期 | 2007 |
| 卷号 | 12期号:4页码:669-676 |
| 关键词 | blind number theory groundwater resources carrying capac-ity evaluation risk analysis |
| 合作状况 | 其它 |
| 英文摘要 | Blind numbers of evaluation indices about groundwater resources carrying capacity are defined from the concomitancy of randomness, fuzziness, grey property and unascertainment of groundwater system. Based on fuzzy theory, a comprehensive evaluation model on groundwater resources carrying capacity is constructed with blind information. Then a risk assessment model of surcharge about groundwater resources carrying capacity is established on blind reliability theory. The probable value “*” matrix of fuzzy membership degree about carrying capacity corresponding to each judgment level can be obtained with the aid of blind algorithm as well as the subjective reliability “×” matrix. And then a graph of “groundwater carrying capacity v.s. accumulative reliability” can be gained. Based on the graph, fuzzy membership degree of groundwater resources carrying capacity to each judgment level under different risk probability can be got. Thus, a comparatively reasonable judgment to groundwater resources carrying capacity might be obtained, with comprehensive analysis to the state of society, economy technology and ecology. |
| 资助信息 | Supported by the Key Generalization Program of Science and Technology Achievement of Water Resources Ministry of China (TG0608) |
| 语种 | 英语 |
| 公开日期 | 2010-11-09 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2472]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） |
| 推荐引用方式 GB/T 7714 | Ji Zhang,Sujun Yu. Risk Analysis on Groundwater Resources Carrying Capaacity Based on Blind Number Theory[J]. Wuhan University Journal of Natural Sciences,2007,12(4):669-676. |
| APA | Ji Zhang,&Sujun Yu.(2007).Risk Analysis on Groundwater Resources Carrying Capaacity Based on Blind Number Theory.Wuhan University Journal of Natural Sciences,12(4),669-676. |
| MLA | Ji Zhang,et al."Risk Analysis on Groundwater Resources Carrying Capaacity Based on Blind Number Theory".Wuhan University Journal of Natural Sciences 12.4(2007):669-676. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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