摘要
两宋时期我国自然环境遭到大规模破坏 ,灾害频繁并且严重。自然环境恶化的因素很多 ,但人为因素对宋代自然环境的影响尤为显著。表现在四个方面 :毁林开荒 ,围湖造田 ,军队屯垦 。
The natural circumstance of our country during the two song dynasties was extensively destroyed. And serious disasters often occurred. There are many factors that made the natural circumstance worse, among which man\|made factor is conspicuous. It's shown in the following four ways: destroying forests and reclaiming wasteland; making lakes become cultivated land; stationing troops to open up wasteland; going in for large\|scale construction.
出处
《西南师范大学学报（人文社会科学版）》
CSSCI
北大核心
2003年第2期119-123,共5页
Journal of Southwest China Normal University(Philosophy & Social Sciences Edition)
关键词
两宋时期
自然灾害
自然环境
人为因素
the two Song Dynasties
disaster
natural circumstance
man\|made factor
