摘要
清代,自然生态环境发生了非同寻常的重大变异,而位于西部边陲的陕西省,历史上自然生态环境是优越的,并且曾是最重要的农业经济区。但是,由于多种因素的影响,尤其是客民移垦对陕西自然生态环境造成的恶性破坏,是导致清代中后期农业生产衰变的一个主要原因。
Natural ecological environment was unusually destroyed in Qing dynasty.At the western regions of china.Natural ecological environment of Shanxi is graceful and in history it was once the most important agricultural economy area.But, due to various factors, especially the destruction caused by immigrants from other areas to its natural environment was one of the major causes for the agriculture production decay in the middle and late Qing dynasty.
出处
《周口师范学院学报》
CAS
2003年第6期52-55,共4页
Journal of Zhoukou Normal University
关键词
移民
生态环境
农业生产
衰变
immigrant
ecological environment
agricultural production
decay