新疆农业供养能力的时空演变  

Spatial- temporal Evolution of Agricultural Support Ability in Xinjiang

作　　者：帕热地古丽.阿布力米提 许晨[1] 张燕[1] 

机构地区：[1]南京大学地理与海洋科学学院,江苏南京210023 [2]新疆吐鲁番鄯善县七克台镇南湖学校,新疆鄯善838203

出　　处：《资源开发与市场》2014年第4期467-471,F0002,共6页Resource Development & Market

基　　金：国家基础科学人才培养基金项目(编号:J1103408);国家自然科学基金项目(编号:40930103;40771186)

摘　　要：为了了解新疆农业供养能力的时空演变,按获取能量的不同标准计算了新疆1955—2011年农业供养能力。根据各地农业供养能力的差异,划分出3个地区:南疆地区总供养能力达到小康水平,但动物性农产品供养能力不足;北疆一区供养能力不足,植物性和动物性农产品均存在缺口;北疆二区的植物性和动物性农产品都有富余。为了提高新疆农业供养能力,需抑制人口的过快增长,调整农业结构,以强补弱,保护生态,提高农业综合产出。To understand the temporal and spatial evolution of agricultural support ability in Xinjiang of China, agricultural support ability from 1955 to 2011were calculated based on the per capita daily gain energy on the different standards. Then based on the difference of agricultural support ability in each region of the study areas were divide into 3 regions. The results indicated that the comprehensive agricultural support ability in the re- gion of south Xinjiang was on the well - to - do standard, but the support ability by animal produce had a deficiency, the comprehensive agricultural support ability in the region one of north Xinjiang had the gap between the need and the energy supplied and both the vegetal and animal produce had a deficiency, and the two region of north Xinjiang both vegetal and animal produce had a surplus. To increase the supportable capability, some mea- sures should be introduced ： The rate of population increase should be controlled, structure of farm produce should be improved, the cooperation and market liquidity should be strengthened between regions, ecological protection should be strengthened and the comprehensive agricultural productivity should be increased.

关 键 词：农产品 能量 供养能力 满足程度 时空演变 新疆 

分 类 号：F321[经济管理—产业经济]