赤峰市巴林左旗山杏气候资源分析与区划

The Analysis and Division of Wild Apricot Climatic Resources in Chifeng City Balinzuo Country

通过对巴林左旗山杏资源和生产现状的调查与分析,利用相关分析方法确定出对山杏生产有重要影响的区划指标,采用回归分析方法建立了产量与主要气象要素及地理因子关系模型,借助于1:25万地理信息数据和气候因子空间分布模型,应用GIS分析技术实现了该地区山杏气候资源区划,并进行了分区描述,提出了生产建议和减灾对策。为有效开发利用巴林左旗农业气候资源,合理开发利用山杏林,提供科学依据。

By investigating and analyzing the wild apricot resources and production situation, used correlation analysis methods to determine the zoning indexes of influencing wild apricots, and established the relation model between yield, mainly meteorological elements and geographical factors by using regression analysis method. Meanwhile, by means of 1：250,000 geographic information data, spatial distribution model of climatic factors and GIS analysis technology, realized the division of wild apricot climatic resources in Balinzuo country, described the division and put forward the production suggestion and disaster mitigation countermeasures. This research achievement can provide scientific basis for effective development and utilization of agricultural climate resources in this area, reasonable development and utilization of wild apricot forest and reduction of disaster threats.