杨文峰, 朱 琳, 李星敏, 朱延年, 周 辉.基于GIS的陕西省酿酒葡萄气候区划[J].干旱地区农业研究,2014,32(3):244~249
基于GIS的陕西省酿酒葡萄气候区划
Climatic regionalization for wine grape in Shaanxi Province based on GIS
  
DOI：10.7606/j.issn.1000-7601.2014.03.041
中文关键词:  酿酒葡萄  气候区划  区划指标  GIS  陕西省
英文关键词:wine grape  climatic regionalization  division index  GIS  Shaanxi Province
基金项目:陕西省“13115”科技创新工程重大科技专项（2009ZDKG-08）
作者单位
杨文峰1, 朱 琳2, 李星敏3, 朱延年3, 周 辉4 （1.陕西省气象局， 陕西 西安 710014； 2.陕西省经济作物气象服务台， 陕西 西安 710014； 3.陕西省气象科学研究所， 陕西 西安 710014； 4.陕西省农业遥感信息中心， 陕西 西安 710014） 
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中文摘要:
      利用陕西省96个县（区、市）气象站及周边省份临近气象站近30 a（1981—2010年）气象观测资料，辅以经订正后的各县气象哨和水文站观测数据，在对国内外葡萄区划指标分析基础上，确定以≥10℃活动积温为一级指标，酿酒葡萄成熟期8—9月水热系数为二级指标，冬季埋土防寒线、9月降水为辅助指标作为陕西省酿酒葡萄气候区划指标。基于GIS技术，利用小网格推算模型对区划指标空间化后，采用主从叠代方法，制作陕西省酿酒葡萄气候区划图。结果表明，陕西省酿酒葡萄种植可分为4个气候区和12个气候亚区，自兴平以东的关中东部海拔900 m以下地区是陕西省种植酿酒葡萄的最优区；对各区酿酒葡萄生产的气候因子进行了评价，提出了相应的生产建议。
英文摘要:
      Using the meteorological observatory data in recent 30 years (from 1981 to 2010) from 96 stations in Shaanxi Province and other stations around Shaanxi Province, included some observatory data from each county's auxiliary station and hydrological stations, based on the analysis of climatic regionalization for wine grape at home and abroad, we confirmed the indexes of climatic regionalization for wine grape in Shaanxi Province, such as the active accumulate temperature≥10℃ for the first index; the water heat coefficient at the mature period from August to September for the second index; the bury soil depth to prevent freeze injury in winter and the precipitation in September for the auxiliary index. Using the GIS technology, small gird calculation model to space the division index, and the master-slave iterative method, has made out the climatic regionalization image for wine grape in Shaanxi Province. The results showed that: In whole Shaanxi Province can be divided into 4 climatic regions and 12 climatic sub-regions. One zone from east of Xingping to the ea st of Guanzhong, which altitude is below 900 m, is the optimal area for viticulture for wine grape. The climate factors are evaluated for each climatic region and put forward corresponding production proposals and suggestions.
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