荒漠化灾害经济损失研究进展

荒漠化问题成为目前全球关注的环境问题,对区域经济和生态环境造成很大的影响。随着荒漠化问题关注程度的提高和灾害经济学的发展,先后有一些学者对全球以及中国荒漠化灾害经济损失进行了研究和计算,并在中国得出每年荒漠化灾害损失540亿元1]这个被大家广泛接受的结果。由于采用的指标、参数、基准和方法等都不是统一体系和标准,因此多个研究之间的差异比较大。对过去这些研究进行回顾和总结对进一步评估荒漠化灾害经济损失有很大的帮助。对荒漠化灾害经济损失的进一步研究是很好的借鉴。

The Research Course in Study of Economic Loss of Desertification

All over the world has paid attention to the desertification at present,and it affects the regional economy and environment.With paying more attention on desertification and developing of calamity economics,there are some scholars had calculated the economic loss of desertification in China and the world.There is an acceptable result in China is 54 billion Yuan per year.Because there is no uniform system and standard,they use different standard,indicators,parameter and method to get the different result.Review those research is helpful to us to do next work in this field,and it is a good reference for next research in desertification economic loss assessment.