GIS技术在区域农业规划生态环境保护分析中的应用研究

Application of GIS technology in ecological environment protection analysis in regional agricultural planning

生态环境保护分析是区域农业规划的重要内容,GIS技术可以定量分析规划区域各种地物的隐含信息,为生态环境保护提供更为准确的技术支撑。以鹤山市双合现代农业示范园区总体规划为例,应用GIS技术分析区域环境敏感点现状及保护措施,布设土壤质量、灌溉水源及农田废水监测点,将具体生态环保的措施落在实际地块上,提高了区域农业生态环境保护的科学性和可操作性。

The analysis of ecological environmenta protection is an important part in regional agricultural planning. GIS technology can quantitatively analyze the implicated information of all kinds of surface features in planning area and provide accurate and technical support to protect the ecology and environment. Taking the general plan of modern agricultural demonstration garden in Shuanghe town of Heshan city as an example,this paper analyzed the status of regional environment hypersensitive points and protection measures,designed monitoring sites of soil quality,irrigation water and agricultural wastewater by GIS technology,which provided concrete measures in practical field to protect ecology and environment,and it improved the scientific nature and feasibility of regional ecological and environmental protection.