干旱气象

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论农业的变迁与发展对全球环境变化的驱动作用

李垄清张季惠杨一鸣乌 兰王鹤龄李 裕2.3   

  1. 1. 四川大学轻纺与食品工程学院,四川 成都 610064;2. 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;3. 西北民族大学化工学院,甘肃 兰州 730030
  • 收稿日期:2013-04-07 出版日期:2013-07-10 发布日期:2013-05-07
  • 作者简介:李垄清(1992 - ),女,本科在读,从事食品安全方面的研究
  • 基金资助:

    国家自然科学基金项目(41261052)、公益性气象行业科研专项(GYHY201106029)、国家重点基础研究发展计划项目
    2013CB430200(2013CB430206)、干旱基金项目(IAM201213)共同资助
      

The Effect of Transforming and Developing Agriculture on Global Environmental Change

LI Longqing1,ZHANG Qiang2,ZHANG Jihui3,YANG Yiming3,WU Lan3,WANG Heling3,LI Yu2,3   

  1. 1. College of Light Industry,Textile and Food Engineering,Sichuan University,Chengdu 610064,China;
    2. Institute of Arid Meteorology,China Meteorological Administration; Key Laboratory of Arid Climate Change and Reducing Disaster of Gansu Province; Key Open Laboratory of Arid Climatic Change and Disaster Reduction of China Meteorological Administration,Lanzhou 730020,China; 3. College of Chemical Engineering,Northwest University for Nationalities,Lanzhou 730030,China
  • Received:2013-04-07 Online:2013-07-10 Published:2013-05-07

摘要:

上世纪全球范围的绿色革命浪潮使世界粮食产量翻倍,同时也付出了高昂的环境代价。在此形势下,农业的变迁发展成为国际社会关注的焦点问题。本文在文献综述基础上,分析了现代农业驱动全球环境变化的主要原因和重要性,讨论了正在变迁发展的替代农业可持续性,并从长远发展和现实角度对正在进行的世界农业变迁做了一些初步思考。

关键词: 常规农业, 有机农业, 富营养化, 环境变化

Abstract:

The global green revolution in the past 20th century doubled grain production in the world,but at the same time,we paid the high environmental cost,so the transforming and developing of agriculture are attracting the focus of international society. In the paper,the main reasons and importance were analyzed about global environmental change driven by modern agriculture based on literatures,and the sustainability of world transforming agricultural was discussed. Lastly,the authors gave some advices about transforming agriculture in long term development in the world.

Key words: conventional agriculture, organic agriculture, eutrophication, environmental change

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