气候变化与西北地区粮食和食品安全  

Climate Change and Food,Food Safety in Northwest China

作　　者：张强[1,2] 陈丽华 王润元[1] 肖国举[4] 李裕[5] 邓振镛[1] 王鹤龄[1] 赵鸿[1] 

机构地区：[1]中国气象局兰州干旱气象研究所,甘肃省干旱气候变化与减灾重点实验室,甘肃兰州730020 [2]甘肃省气象局,甘肃兰州730020 [3]国家总参气象水文局,北京100081 [4]宁夏大学新技术应用研究开发中心,宁夏银川750021 [5]西北民族大学化工学院,甘肃兰州730030

出　　处：《干旱气象》2012年第4期509-513,共5页Journal of Arid Meteorology

基　　金：国家公益性行业科研专项"西北地区旱作农业对气候变暖的响应特征研究(GYHY200806021)";科技部科研院所社会公益研究专项"西北农作物对气候变化的响应及其评价方法(2005DIB3J100)";甘肃省科技攻关项目"甘肃干旱生态环境对全球气候变暖的响应及减灾技术的研究(2GS042-A44-017)共同资助

摘　　要：气候变化对西北地区影响十分显著,尤其对西北地区粮食和食品安全带来的风险正在成为社会经济发展的严峻挑战。本文在总结国家公益性行业科研专项"西北地区旱作农业对气候变暖的响应特征研究"、科技部科研院所社会公益研究专项"西北农作物对气候变化的响应及其评价方法"和甘肃省科技攻关项目"甘肃干旱生态环境对全球气候变暖的响应及减灾技术的研究"等科研项目研究成果的基础上,分析了气候变化对西北地区粮食和食品安全带来的风险性,归纳了气候变化对西北地区粮食和食品安全的主要影响方面,初步提出了西北地区在粮食和食品安全方面应对气候变化的科学对策和技术方法,从而为西北地区应对和适应气候变化的影响提供科学参考依据。The effect of climate change on northwest China is very remarkable,especially to food and food safety,which is becoming the severe challenges of social and economic development in northwest China.On the basis of summarizing the research achievements of some scientific research projects including the national public welfare industry scientific research program ＂Research of the response characteristics of dry farming to climate warming in northwest China＂,the social commonweal research program of the ministry of science and technology research institutes ＂The response of crops to climate change in northwest China and its evaluation method＂,the science research project of Gansu Province ＂The response of arid ecological environment to global warming and disaster reduction technology research＂ and so on,the risks brought by climate change to food and food safety in northweast China was analyzed,the main influencing aspects of climate change on food and food safety were sumed up,the science measures and technical methods were put foward elementarily in food and food safety in northwest China,so as to provide scientific reference basis for coping with and adapting the effect of climate change in northwest China.

关 键 词：气候变化 西北地区 粮食和食品安全 应对措施 科学依据 

分 类 号：P468[天文地球—大气科学及气象学]