GIS在环保型养猪业区域规划中的应用

Regional planning of pig husbandry with environmental protection using GIS

快速发展的养猪业在带来巨大社会效益和经济效益的同时也带来了许多环境问题,FAO从1998年开始启动了养殖业环境与发展项目,目的是为了在促进养殖业发展、增加经济效益的同时大幅度减少养殖业对环境的不利影响。该文是FAO项目中的一部分,主要是应用G IS技术工具,通过建立养猪业选址的指标体系,发展了可持续的畜牧业生产建设区域规划的决策辅助工具,以减少养猪业发展对环境带来的负面影响;并且将该技术在江西省的养猪大县万年县进行了具体的应用。

The pig husbandry has brought great social and economic benefits. But the intensive industrialization of pig husbandry has also created some environmental problems. In 1998, The Food and Agricultural Organization of the United Nation（FAO） carried out the Area-Wide Integration（AWI） researches and development project with the aim of significantly improving the development, increasing the economic benefit and reducing environmental impact of livestock husbandry. This paper describes the results of the AWI project in Wannian County, with respect to the evaluation for the spatial distribution and regional planning of pig husbandry. A site selection tool for future pig farms was developed and implemented by GIS. The use of the GIS tool will allow a more sustainable regional development of livestock husbandry and production.