摘要
西夏因地处西北内陆,其大陆性气候显著,地表多荒漠。西夏经济以畜牧业为主,农业比重不大,基础较为薄弱,与中原王朝互通有无发展周边贸易成为西夏发展的重要途径。西夏时期气候寒冷、干燥,人们砍伐森林,开垦土地,境内植被有所破坏。过度开发造成土地沙化、草场退化、森林缩减、河流不稳定等影响着西夏经济的可持续发展,最终导致经济衰退,国力衰弱。过度开发既是西夏立国的动力因素,也是西夏亡国的动力因素。
Xixia Dynasty located in the northwest inland because of its continental climate significantly,more desertification on the surface.Xixia economy based on livestock,the little proportion on agriculture,foundation is weak,and exchanging with the central Plains dynasty,developing trade becomes an important way.Xixia period weather is cold and dry,people take on deforestation,land reclamation and destruction of vegetation appeared.The over-exploitation led to instability of land and so on,affecting the sustainable economic development of Xia Dynasty,which eventually led to economic recession,the weakness of nation power.The over-exploitation is not only the motivation factor to Xixia but also the factor on its perdition.
出处
《陇东学院学报》
2010年第3期98-103,共6页
Journal of Longdong University
基金
教育部人文社会科学研究规划项目"丝绸之路陇山以东走向考察研究"(09YJA770025)
甘肃省哲学社会科学规划项目(2009)"陇山以东汉代城镇布局及历史变迁研究"
甘肃省高等学校研究生导师科研项目"泾河中上游汉代城址及其变迁研究"(0810-05)
陇东学院预研项目"丝绸之路陇山以东段考察研究"(XYSHK0903)
庆阳市社科重点课题研究扶持项目(2010)
关键词
西夏
兴衰
地理环境
Xixia
natural environment
the rise and fall
