历史时期太行山区的森林分布及其变迁

Forest Distribution and Changes in Taihang Mountain Area in Historical Period

太行山在历史上曾经具有良好的森林植被,但自春秋战国以来,由于人类活动的影响,太行山区的森林植被呈现出不断缩减的趋势。先秦秦汉时期,伴随着社会的初步发展,太行山区南段和东麓局部地区的森林植开始遭到砍伐,但范围和程度均不太严重。魏晋唐宋时期,在经过魏晋南北朝短暂的恢复后,太行山区森林植被在唐宋时期进入不可逆转的恶化阶段。元明清三朝继续加大对太行山区森林植被的破坏,并由此引发了严重的生态危机和社会危机。

Taihang Mountain once had good forest vegetation in history,but since the Spring and Autumn period and the Warring States period,due to the influence of human activities,the forest vegetation in Taihang Mountain has shown a decreasing trend.During the pre-Qin,Qin and Han Dynasties,with the initial development of society,the forest vegetation in the southern part of Taihang Mountain area and some areas in the east foot of Taihang Mountain area was cut down first,but the scope and degree were not too serious.During the Wei,Jin,Tang and Song Dynasties,after a short recovery in the Wei,Jin,Northern and Southern Dynasties,the forest vegetation in Taihang Mountain area entered an irreversible deterioration stage in the Tang and Song Dynasties.The Yuan,Ming and Qing Dynasties continued to increase the destruction of forest vegetation in Taihang Mountain area,which led to a serious ecological and social crisis.