基于GIS的福建省古田县水蜜桃种植气候适宜性区划

    GIS-based divisions for climatic adaptability of honey peach plantation in Gutian County of Fujian Province

    • 摘要: 利用福建省古田县气象观测站1981~2010年标准气候统计资料,以及14个区域自动站建站以来的年平均气温、降水资料,根据气候资源的小网格分析方法,建立古田县水蜜桃种植气候区划因子与地理信息的空间分析模型,以GIS为技术支撑,对古田县种植水蜜桃的最适宜区域、适宜区域、次适宜区域和不适宜区域进行区划,结果表明:古田县水蜜桃种植的气候适宜性主要在中部和东南部,适宜区域和最适宜区域占古田县土地面积的90%。

       

      Abstract: Based on the standard climate statistical data from 1981 to 2010 from Gutian meteorological observing station in Fujian Province and the information of annual mean temperature and precipitation observed at 14 automatic station, together by the small grids method of climate resource, the spatial analytical model of climate zoning factor and geographic information of honey peach cultivation in Gutian was built. And zoning on honey peach cultivation area in Gutian County was carried out supported by GIS in the light of optimum area, suitable area, sub-suitable area and unsuitable area. The results showed that honey peach was suitable for planting in the middle and southeast of Gutian County, the suitable and the optimum area account for 90% land area of Gutian County.

       

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