摘要
Camellia sinensis is an important commercial crop in China. Suitability evaluation of tea tree planting, which is an embodiment of agricultural planting based on Geographic Information System（GIS）, includes overlay analysis, hierarchical analysis,artificial intellegence, multivariable linear regression and fuzzy evaluation. Via a series of functions of GIS such as data query, retrieve and management, we can be informed of current situation and problems in tea plant development, find out areas which are appropriate or inappropriate for Camellia sinensis planting and figure out corresponding planting schemes and policies. Science and technology are the basic solution to modernization of Camellia sinensis planting. It is necessary to set up decision information and plantation management systems in agriculture on account of GIS, which are important channels to regionalization of Camellia sinensis planting suitability.
茶树是我国重要的经济作物。基于GIS的茶树种植适宜性评价是利用地理信息技术(GIS)在农业种植方面的应用,主要有叠加分析法,层次分析法、人工智能法、多元线性回归法以及模糊评价法。通过GIS的数据查询、检索及管理等功能,使人们了解我国茶树的发展现状和发展过程中存在的问题,查找出茶树种植适宜与不适宜的区域,对茶树做出种植规划以及相应政策。科学技术是实现茶树种植产业现代化的根本途径,基于GIS技术建立农业种植管理与决策信息系统是实现茶树种植适宜性区划的重要途径。
基金
Application of Information Technology in Testing for Formulated Fertilization~~
