| 摘要: |
| 针对大多数传统的水质评价方法往往将评价标准或参照标准处理成点的形式存在一定的不足,将可变模糊评价方法引入海水水质评价, 设计并建立基于ArcEngine 的海水水质可变模糊评价系统,通过ArcSDE 数据引擎和专用开发数据库访问类访问SQL Server 中的海水水质评价数据库, 在VisualC# 2008 开发环境下, 将可变模糊数学模型与GIS 空间分析手段集成, 实现了海水水质等级评价结果的直观化、可视化表达。结果表明: GIS 技术和可变模糊评价方法应用于海水水质综合评价中是完全可行的, 为控制环境污染、进行环境规划提供了科学依据。 |
| 关键词: 可变模糊 海水水质评价 系统 ArcEngine |
| DOI： |
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| 基金项目:国家908 专项 (LN-908-02-04); 教育部人文社会科学研究项目(11YJC630202) |
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| The design, implementation and application of the seawater quality variable fuzzy evaluation system based on ArcEngine |
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| Abstract: |
| The variable fuzzy evaluation method was introduced to the seawater quality assessment, and a variable fuzzy evaluation system of seawater quality was designed and established on the basis of ArcEngine. The data was obtained by accessing the seawater quality assessment database in SQL Server through the ArcSDE data engine and special development interface. The variable fuzzy mathematical mode was combined with GIS spatial technology in Visual C# 2008 development environment. By using ArcEngine integrated development technology, the result of seawater quality evaluation was visualized. This system provided technical support for the environmental planning and pollution control. |
| Key words: the variable fuzzy theory the seawater quality evaluation system ArcEngine |
