| 于永海,王延章,索安宁,康敏捷,张永华,韩富伟.基于模糊综合评价的基本功能岸段划分方法研究[J].,2011,(3):447-452 |
| 基于模糊综合评价的基本功能岸段划分方法研究 |
| Research on division method for basic function coastline based on fuzzy synthetic evaluation |
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| DOI：10.7511/dllgxb201103023 |
| 中文关键词: 基本功能岸段 模糊综合评价 GIS技术 海岸线 辽宁省 |
| 英文关键词: basic function coastline fuzzy synthetic evaluation geographic information system (GIS) technique coastline Liaoning Province |
| 基金项目:海洋公益性行业科研专项基金资助项目(200705015). |
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| 中文摘要: |
| 基本功能岸段划分涉及的因素很多,诸多因素错综复杂．为避免功能岸段划分的主观性,以辽宁省基本功能岸段划分为例,从海岸自然环境特征、海岸开发利用现状、海岸资源社会经济需求和相关的海洋功能区划/规划等方面构建了基本功能岸段综合评价指标体系,建立了以模糊综合评价方法为主体的海岸基本功能综合评价方法,并采用GIS技术实现了评价过程的复杂计算和功能岸段的划分与结果输出．结果表明,从理论与技术方法上该方法可以为基本功能岸段划分提供切实可行的支撑技术． |
| 英文摘要: |
| There are many relative factors in coastline basic function division, and these factors are often of complexity and diversity. Aiming at avoiding subjective judgement, coastline division for basic function was chosen in Liaoning Province as a case, and a synthetic evaluation on the coastline basic function was made based on types of coastline environment situation, coastline exploration, demand of coastline exploring in future economic development and other planning of marine resources exploration. Then, the method of fuzzy synthetic evaluation was employed to assess the basic function coastline. And geographic information system (GIS) technique was adopted to calculate, assess and output coastline basic function evaluation results. The results show that the evaluation method makes up a set of feasible supporting technologies for coastline basic function division from theories and technology methods. |
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