| 辽河中下游水文生态完整性模糊综合评价 |
| |
| 引用本文： | 郭维东,王丽,高宇,赖倩,张智勇,徐星星,李杨. 辽河中下游水文生态完整性模糊综合评价[J]. 长江科学院院报, 2013, 30(5): 13-16. DOI: 10.3969/j.issn.1001-5485.2013.05.04 |
| |
| 作者姓名： | 郭维东 王丽 高宇 赖倩 张智勇 徐星星 李杨 |
| |
| 作者单位： | 1.沈阳农业大学 水利学院,沈阳 110866;2.辽宁省白石水库管理局,辽宁 朝阳 122000;3.抚顺市水利勘测设计研究院,辽宁 抚顺 113000 |
| |
| 基金项目： | 国家自然科学基金资助项目（40071183）；国家水体污染控制与治理科技重大专项（ 2012ZX07202-004-01）；沈阳市科学技术计划项目（F10-097-3-00） |
| |
| 摘 要： | 从水文角度，提出了包括最小生态基流满足率、断流指数、环境适宜指数、含沙量指数及输沙平衡程度指数5大要素构成的指标体系及评价标准，采用模糊综合评价模型，得出辽河中下游河段水文生态完整性评价结果，为日后辽河中下游河段的保护、修复与管理提供了决策依据。
|
| 关 键 词： | 辽河 评价指标 模糊综合评判 水文生态完整性 |
| 收稿时间： | 2012-09-26 |
| 修稿时间： | 2013-04-28 |
Fuzzy Comprehensive Assessment of Hydroecological Integrity for Middle and Lower Reaches of Liaohe River |
| |
| GUO Wei-dong,WANG Li,GAO Yu,LAI Qian,ZHANG Zhi-yong,XU Xing-xing,LI Yang. Fuzzy Comprehensive Assessment of Hydroecological Integrity for Middle and Lower Reaches of Liaohe River[J]. Journal of Yangtze River Scientific Research Institute, 2013, 30(5): 13-16. DOI: 10.3969/j.issn.1001-5485.2013.05.04 |
| |
| Authors: | GUO Wei-dong WANG Li GAO Yu LAI Qian ZHANG Zhi-yong XU Xing-xing LI Yang |
| |
| Affiliation: | 1.School of Water Conservancy, Shenyang Agricultural University, Shenyang 110866 China; 2.Management Office of Baishi Reservoir in Liaoning Province, Chaoyang 122000, China; 3.Water Survey and Design Institute of Fushun City, Fushun 113000, China |
| |
| Abstract: | To provide decision-making basis for the protection,restoration and management of middle and lower Liaohe river,we put forward an index system and criteria for the hydroecological integrity assessment. The index system includes minimum expected fill rate of instream flow,zero flow index,environment suitability,sediment concentration,and sediment transport equilibrium index. Fuzzy comprehensive assessment model was employed for the hydroecological integrity assessment. Results showed that the hydroecological integrity of Liaohe river is in an average level. |
| |
| Keywords: | Liaohe river assessment index fuzzy comprehensive assessment hydroecological integrity |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《长江科学院院报》浏览原始摘要信息 |
|
点击此处可从《长江科学院院报》下载全文 |
|
