|
|||||
|
|
| 基于集对分析的卧龙湖湿地生态系统稳定性评价 | |
| 引用本文： | 张福群,孙丽娜,金成洙,刘宏娟. 基于集对分析的卧龙湖湿地生态系统稳定性评价[J]. 辽宁工程技术大学学报(自然科学版), 2008, 27(5) |
| 作者姓名： | 张福群 孙丽娜 金成洙 刘宏娟 |
| 作者单位： | 1. 东北大学,资源与土木工程学院,辽宁,沈阳,110004;沈阳大学,沈阳环境工程重点实验室,辽宁,沈阳,1130001;沈阳化工学院,化学工程学院,辽宁,沈阳,110042 2. 沈阳大学,沈阳环境工程重点实验室,辽宁,沈阳,1130001 3. 东北大学,资源与土木工程学院,辽宁,沈阳,110004 4. 中国科学院,沈阳应用生态研究所,辽宁,沈阳,110016 |
| 基金项目： | 国家重点基础研究发展计划(973计划)，国家自然科学基金，辽宁省沈阳市科技局资助项目 |
| 摘 要： | 针对卧龙湖湿地生态系统具有非线性、非渐变的特点.通过分析卧龙湖湿地生态系统与生态稳定性的关系,建立指标体系.运用集对分析理论的方法对卧龙湖湿地生态系统进行稳定性的评价.结果表明,集对分析理论适用于生态系统稳定性评价,差异度i的取值可以反映出生态系统的稳定状态及其管理水平.卧龙湖湿地系统目前为中度稳定,影响卧龙湖湿地系统稳定性的重要因素是政策法规,湿地水质、旱涝灾害系数、湿地景观格局、卧龙湖湿地的调蓄能力以及该区域土地利用结构等. |
| 关 键 词： | 集对分析 生态稳定性评价 指标体系 |
Research on stability evaluation of ecosystem of Wolonghu Lake wetland based on set pair analysis |
|
| ZHANG Fuqun,SUN Lina,JIN Chengzhu,LIU Hongjuan. Research on stability evaluation of ecosystem of Wolonghu Lake wetland based on set pair analysis[J]. Journal of Liaoning Technical University (Natural Science Edition), 2008, 27(5) | |
| Authors: | ZHANG Fuqun SUN Lina JIN Chengzhu LIU Hongjuan |
| Affiliation: | ZHANG Fuqun1,2,3,SUN Lina2,JIN Chengzhu1,LIU Hongjuan4,5(1.College of Resources , Civil Engineering,Northeastern University,Shenyang 110004,China,2.Key Laboratory of Environmental Engineering,Shenyang University,Shenyang 113001,3 College of Chemical Engineering,Shenyang Institute of Chemical Technology,Shenyang 110042,4.Institute of Applied Ecology,Chinese Academy of Science,Shenyang110016,China) |
| Abstract: | The ecosystem of Wolonghu Lake wetland has the characteristics of nonlinear and non-gradual change.By analyzing the relation between the ecosystem of Wolonghu Lake wetlands and ecosystem stability,an evaluation index system is established.The evaluation of stability is made by the theory of set pair analysis.The results show that the theory of set pair analysis is applicable to the stability evaluation,and the ecosystem stability and management level can be reflected by the different value of i.The ecosyste... |
| Keywords: | set pair analysis stability evaluation of ecosystem index system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |