Yunnan-Guizhou Plateau is located in the southwest of our motherland.Before the Qing Dynasty,this region is famous for the dense forests and fertile grassland.In the Qing Dynasty,in view of the fact that the strategic position of this area is special,the Central government strengthened this area＇s development.However,because of the development method,and ecological environment is not compatible,the social agitation and disordered management,which led to the living resources reducing suddenly and the vegetation destruction was serious,too.It has led to a series of ecology cataclysm and did a very big harm to the local ecological security.This secondary influence has caused different social classes＇ attention,such as the ruler,the man of broad vision,folk society and so on.And then large quantities of ecology data came into being.To study these historical materials can guide the ecological development,the economic development and the social stability of Yunnan-Guizhou Plateau.%云贵高原位处祖国的西南部,清代以前森林茂密,草原肥美。但至清代,鉴于这一地区战略地位特殊,中央政府加强了此地的开发。然因开发手段与生态环境不相兼容,加之社会动荡,管理无序,导致生物资源急剧减少,植被破坏严重,诱发了一系列生态灾变,对当地生态安全构成了很大危害。面对这些副面影响,引起了统治者、有识之士以及民间社会的高度关注,留下了一大批生态史料。梳理、研究这些史料,吸取其间经验教训,对于云贵高原的生态建设、经济建设、社会稳定有着积极意义。
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