基于ArcEngine的气候适宜性评价模型软件设计与实现  

Design and Implementation of the Software for Climate Suitability Evaluation Model Based on ArcEngine

作　　者：游珍[1] 杨艳昭[1] 

机构地区：[1]中国科学院地理科学与资源研究所,北京100101

出　　处：《科技资讯》2011年第19期63-66,68,共5页Science & Technology Information

基　　金：国家自然科学基金项目(编号:40801223)

摘　　要：气候适宜性评价已成为人居环境和旅游资源评价的一项重要内容。本文以栅格为评价单元,以Visual Studio.NET 2005为开发平台,C#为开发语言,开发了基于ArcEngine的气候适宜性评价模型软件,将繁琐复杂的GIS空间分析过程封装起来,用简洁友好的输入输出界面,帮助研究者计算出研究区的温湿指数(Temperature and Humidity Index,THI)、气候舒适期,从而得到研究区气候适宜性评价的结果。本文以西北地区为例,输入温度和湿度的栅格数据,该软件即能快捷地得到西北地区气候适宜性评价的结果。基于ArcEngine的气候适宜性评价模型软件设计与实现是计算机软件技术、GIS技术、气象学、区域规划等多学科技术融合的典型范例。Climate suitability evaluation has become an important study in the field of human settlements environment and tourism resources evaluation.Used grid as the evaluation unit,Visual Studio.NET 2005 as development platform,C # as the development language,explored the software for climate suitability evaluation,simple and friendly I/O interface will help researchers to calculate the temperature and humidity index(THI),climate comfortable period,therewith,get the climate suitability evaluation result of the study area.This paper set the Northwest Territoies as instance,once inputting the raster of temperature and humidity into the software,the result of Northwest Territoies' climate suitability evaluation will be derived conveniently.Design and implementation of the software for climate suitability evaluation model based on ArcEngine is an example of multi-disciplinary integration,such as the software technology,GIS,meteorology,regional planning and so on.

关 键 词：GIS ARCENGINE 组件 温湿指数 舒适期 气候适宜性 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]