清代黔东南地区农林经济开发及其生态-生产结构分析

本文以清代黔东南地区农林产业在经济开发下的土地利用与覆被变化为论述对象 ,对影响农林用地变化的社会经济和生态结构因素作深入分析 ,认为该地区局地范围内历史上形成的农林并重经济发展模式和土地利用方式不仅利于生态环境的维护 ,而且极大促进了地区经济的不断发展 ,其在土地利用过程中形成的生态 -生产结构相对优化 ,有着进一步良性发展的潜力。但是由于影响农林生产发展的社会经济制度在深层次里存在着不合理性 ,使农林经济开发的良性运作缺乏必要保证 ,进而出现地方环境与社会恶性发展的危机。

Farming and Forestry Development and Analysis of Ecology--Produce Structure in the Southeast of Guizhou Province during the Qing Period

This is an important study in LUCC about the relation and effect of land use change and optimizing of ecology-produce structure. In order to examine this relationship and import,this article concentrates on LUCC of the agriculture and forestry in the southeast of Guizhou province,along with the emigrants and economic development during the Qing Period. It is capable of protecting ecology and optimizing economic development that pays equal attention to the agriculture and forestry in the southeast of Guizhou province. But because of irrationality in systems of society and economy,systems of land use change and ecology-produce structure having contained conjuncture in the southeast of Guizhou province during the Qing Period.