GIS技术在农业规划畜牧场选址中的应用──以吉林省永吉县中国-新加坡食品控制区为例

Application of GIS in Site Selection of Livestock Farm——Take China-Singapore Foodstuff Control Area as an Example

畜牧场选址是一项受多方面因素制约的工作。在利用GIS技术以前,畜牧场选址工作是需要多部门共同协作,进行实地调查,得到可以建设畜牧场的地块,不仅费力费时,而且无法准确评估防疫等各个方面的影响因素。在概述地理信息系统在农业各领域应用的基础上,以吉林省永吉县中国-新加坡食品控制区为例,重点体现了GIS技术在畜牧场选址中的应用。利用GIS技术将规划区域的各种地物信息、交通信息、地形信息等有机结合,将图片资料以图形化方式转换为空间数据,并与其他非空间数据、资料等有机结合。结果表明:通过GIS技术可以使畜牧业规划在区域布局上更为合理;产业选择上更为科学、提高重点项目的可操作性,提升规划的可行性。在畜牧产业中,提高畜牧场选址的工作效率和准确度,同时更准确的了解规划区域的畜牧生产潜力,确定养殖规模和不同畜种发展方向。

Site selection of livestock farm is a complex work which is conditioned by multiple factors. It needsthe coordinated work of different departments before the use of Geographical Information System technology,not only laborious and time-consuming, but also could not accurately assess different factors, such us epidemicprevention. The authors overviewed the application of CIS on agricultural field, took China-Singapore foodstuffcontrol area in Yongji, Jilin as an example, and emphasized the application of GIS in site selection of livestockfarm. GIS could integrate the information of earth objects, traffic and terrain, then it could convert graphic datainto spatial data and combine it with other non-spatial data or information. The results showed that GIS couldmake the plan of animal husbandry more reasonable, make the selection of industry more scientific, improvethe operability of major project and improve the feasibility of plan. The results could improve the workefficiency and accuracy in the selection of livestock farm, understand the animal potential productivity moreaccurate, and determine the breeding scale and development direction.