【摘要】 清代以前,云南境内的金沙江流域河谷地带森林茂密、草原丰美、气候湿润,并未呈现干热河谷灾变景观。入清后,随着移民的增加,开发管理的无序,加之引入的经营模式与当地生态系统不相兼容,经长期积累后,毁损了多样并存的森林生态系统,诱发了干热河谷生态灾变的扩大化,危害了人类的生存和发展。要根治今天云南境内金沙江流域干热河谷灾变,应借鉴历史的经验,充分发掘、利用原生地各民族的传统生态知识和技能,这一地区干热河谷灾变救治才可望收到理想成效。更多还原

【Abstract】 Before Qing Dynasty,Jinsha River valley which located in Yunnan was famous for its dense forests,plentiful grasslands and humid climate.At that time,dry-hot valley catastrophes didn’t occur.However,when the time went into Qing Dynasty,with increased immigration and disorder of development and management,coupled with the government’s policy is not compatible with the local ecological system,after a long time,it led to the damage to the coexistence of diverse forest ecosystems,expansion of dry-hot valley catastrophe and jeopardizing human survival and development.To cure dry-hot valley catastrophes of Jinsha River in Yunnan,we should learn from historical experience of the development and utilize the original habitat of the nation’s traditional ecological knowledge and skills.更多还原