基于GIS的漳州市土地气候生产潜力分析

为充分利用漳州市的气候资源,合理布局农、林、牧、渔业生产,促进农业经济结构的调整,根据福建省漳州市的多年平均气候资料,运用桑斯维特纪念模型和迈阿密模型,对漳州市土地气候生产潜力进行估算,并用地理信息系统(GIS)软件ArcGIS进行可视化处理,得出土地气候生产潜力由西向东、由北向南高低变化的地域分异特征,其结果所反映的漳州市土地气候生产潜力的分布趋势与当地的农业生态气候的地域分布大体一致。

GIS-Based Analysis on Climatical Potential Productivity of Land in Zhangzhou

To make full use of the climate resources of Zhangzhou City and arrange rationally the production of agriculture, forestry, animal husbandry, and fishery so as to improve the regulation of the agriculture economic structure, this paper, according to the climate datum of years on average of Zhangzhou City, with the application to the Thornthwaite_Memorial Model and Miami Model, estimates the the climatical potential productivity of land of Zhangzhou City. By the means of picture-management, the distinguished regional features in which the the climatical potential productivity of land changes from the west to east and from the north to the south is concluded. The result shows that the distributing trend of productive potentialities of earth and climate coincides regional distribution of the local agriculture zoological climate.