基于云模型的土地整理生态影响评价研究

¹武汉大学资源与环境科学学院,武汉市珞喻路129号430079;²武汉大学地理信息系统教育部重点实验室,武汉市珞喻路129号,430079;³四川省环境检测中心站,成都市人民南路四段18号610041;⁴无锡市规划设计院,无锡市西新街8号15楼214031

基金项目: 国家教育部科技研究重点资助项目(105111)，国家863计划资助项目(207AA12Z225)，国家自然科学基金资助项目(40771168)

详细信息

Ecological Impact Evaluation for Land Consolidation Based on Cloud Model

¹School of Resources and Environment Science,Wuhan University,129 Luoyu Road,Wuhan 430079,China;²Key Laboratory of Geographic Information System of Ministry of Education,Wuhan University,129 Luoyu Road,Wuhan 430079,China;³Sichuan Environmental Monitoring Center,18 Section 4,South Renmin Road,Chengdu,Sichuan 619941,China;⁴City Planning and Designing Department of Wuxi,8 Xixin Street,Wuxi 214031,China

Funds: 国家教育部科技研究重点资助项目(105111)，国家863计划资助项目(207AA12Z225)，国家自然科学基金资助项目(40771168)

摘要: 结合云模型的基本理论和土地整理生态影响评价的步骤,构建了庙滩镇土地整理生态影响评价规则及其前后件云模型,采用云的不确定性推理算法实现了定性与定量的合理转换,计算了庙滩镇土地整理生态影响评价因子分值和综合分值,并将其结果与综合指数计算法、模糊综合评判法进行了对比。
- 云模型 /
- 土地整理 /
- 生态影响评价 /
- 单因子分值 /
- 综合分值
Abstract: Combining the basic theory of cloud model and the process of ecological impact evaluation for land consolidation,the rule of ecological impact evaluation and the cloud models of the antecedent and the consequent are constructed.By translating the uncertain factor conditions into quantitative values with the uncertain illation based on cloud model,the evaluation factor scores and comprehensive scores of Miaotan land are computed.The results are compared with those of composite index computation method and fuzzy comprehensive assessment.
- cloud models /
- land consolidation /
- ecological impact evaluation /
- single factor score /
- comprehensive score