重庆市花椒气候生态区划研究  

On Climatic Ecological Regionalization of Zanthoxylum Bungeanum in Chongqing

作　　者：程敏[1,2] 高阳华 杨世琦 叶勤玉 齐会娟[1,2] 赵彤[1,2] 

机构地区：[1]重庆师范大学地理与旅游学院,重庆400047 [2]重庆市气象科学研究所,重庆401147

出　　处：《西南师范大学学报（自然科学版）》2016年第6期53-59,共7页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：国家科技部农转资金项目(2013GB24160637);中国气象局气象关键技术集成与应用面上项目(CMAGJ2013M41);重庆市工程技术研究中心建设项目(cstc2011pt-gc80023);重庆市社会民生科技创新专项(cstc2015shmszx00010)

摘　　要：为探讨影响花椒生长发育的主要气候资源和气象灾害,根据不同品种的花椒对气候生态条件要求的差异,确定影响重庆市花椒区域分布差异的主要气候生态区划指标,并利用Arcgis和数字高程模型(DEM)对气候生态区划进行扩建扩展,得到重庆市年平均气温、年平均空气相对湿度100m×100m空间分布;制作了花椒气候生态区划,将重庆市划分为喜热型花椒适宜栽培区、喜热型及喜凉忌湿型花椒次适宜栽培区、喜热型及喜凉耐湿型花椒次适宜栽培区、喜凉忌湿型花椒适宜栽培区、喜凉耐湿型花椒适宜栽培区、喜凉忌湿型花椒次适宜栽培区、喜凉耐湿型花椒次适宜栽培区和气候寒冷花椒不适宜栽培区等8个类型.Impact on growth and development of major meteorological disasters and climate resources has been studied according to the different varieties of Zanthoxylum bungeanum difference ecological and climatic conditions required to determine the impact of differences in the regional distribution of Zanthoxylum bungeanum major ecological and climatic regionalization indicators.And using ARCGIS and Digital Elevation Model（DEM）of climatic ecological regionalization division of the expansion extended to give Chongqing annual average temperature,annual average relative humidity 100m×100mspatial distribution,making the climatic ecological regionalization division Zanthoxylum bungeanum,Chongqing will be divided into the suitable region for thermophilous crop,the sub-suitable region for thermophilous and chimonophilous wet bogey crop,the sub-suitable region for thermophilous and chimonophilous moisture crop,the suitable region for chimonophilous wet bogey crop,the suitable region for chimonophilous moisture crop,the sub-suitable region for chimonophilous wet bogey crop,the sub-suitable region for chimonophilous moisture crop,and unsuitable region with cold climate basing GIS spatial analysis method.This research can provide a scientific instruction for the rational distribution of Zanthoxylum bungeanum in Chongqing.

关 键 词：GIS 花椒 气候生态区划 

分 类 号：S162.2[农业科学—农业气象学]