干旱地区农业研究Issue(5)：181-186,205,7.
基于GIS的宁夏酿酒葡萄优质生态区区划与应用
Quality ecological regionalization and application of wine grape in Ningxia based on GIS
摘要
Abstract
At present,the ecological regionalization of wine grape focused on climatic regionalization at home and abroad .In this paper,based on the previous research works,with the principle of“step by step,stratified implementa-tion,selected among outstandings”,comprehensively considered the climate and environmental resources,put forward the ecological regionalization indexes,and using GIS technology,completed the quality ecological regionalization of wine grapes in Ningxia .The results showed that:The most of the middle and north region of Ningxia can be planted wine grapes,this areas accounted about 1/3 of the total land areas of Ningxia .In the cultivable regions of wine grape,the op-timal climatic areas accounted for 32%,which major distributed in the northern irrigation districts,particularly in most areas of the east side of Helan Mountain .In the optimal suitable climatic regions,the ecological optimal regiuon account-ed for 1 .8% which distributed in west of Yinchuan City about 30 km away,the east side of Helan Mountain,Gezi Mountain in Qingtongxia City and parts mountain lands in northern of Baima and Yuding Townships in Zhongning County . This research results can be greatly improved the fine degree of regionalization of wine grape in Ningxia,and can be di-rectly serviced to select the local wine grape bases and promoting the regional development .关键词
宁夏/酿酒葡萄/GIS/优质生态区/生态区划Key words
Ningxia/wine grape/GIS/quality ecological zones/regionalization分类
农业科技引用本文复制引用
李红英,张晓煜,曹宁,张磊,卫建国,朱永宁..基于GIS的宁夏酿酒葡萄优质生态区区划与应用[J].干旱地区农业研究,2014,(5):181-186,205,7.基金项目
国家自然科学基金项目 （）
