| Temporal and spatial variation of enviromental evolution in Western China during the last 10000 years |
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| 作者姓名： | Wang Jianli male years old associate professor Ph.D. Wang Jianli Zhong Wei |
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| 作者单位： | Wang Jianli，male，29 years old，associate professor，Ph.D. Wang Jianli 1，Zhong Wei 2 1 Department of Geography，Southwest Normal University，Chongqing 400715 2 Department of Geography，Xinjian University，Urumqi 830000 |
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| 摘 要： | ＷｅｓｔｅｒｎＣｈｉｎａ，ｉｎｃｌｕｄｉｎｇｔｈｅＱｉｎｇｈａｉＸｉｚａｎｇＰｌａｔｅａｕ，ｔｈｅＬｏｅｓｐｌａｔｅａｕ，ａｎｄｔｈｅｏｔｈｅｒｐａｒｔｗｅｓｔｏｆｔｈｅｍ（ｓｕｃｈａｓｔｈｅＨｅｘｉｃｏｒｉｄｏｒｏｆＧａｎｓｕｐｒｏｖｉｎｃｅａｎ...
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Temporal and spatial variation of enviromental evolution in Western China during the last 10000 years |
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| Wang Jianli,male, years old,associate professor,Ph.D. Wang Jianli ,Zhong Wei .Temporal and spatial variation of enviromental evolution in Western China during the last 10000 years[J].Journal of Southwest China Normal University(Natural Science),1998(5). |
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| Authors: | Wang Jianli male years old associate professor PhD Wang Jianli Zhong Wei |
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| Institution: | Wang Jianli,male,29 years old,associate professor,Ph.D. Wang Jianli 1,Zhong Wei 2 1 Department of Geography,Southwest Normal University,Chongqing 400715 2 Department of Geography,Xinjian University,Urumqi 830000 |
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| Abstract: | By comprehensive recording and correlation of lakes, mountain glacier, loess palaeosol sequences, turf and desert, the evolution series and features of the Holocene natural environment are reconstructed. Two models characterized by different water heat allocation occurred during Holocene in Western China, that are westward pattern represented by northern Xinjiang region, and the monsoon pattern represented by Qinghai lake and the Qinghai Xizang Plateau, genetically related with regional features and atmospheric circulation. Several important time boundaries were obtained, that is, 12000aBP or 10000aBP, 9000aBP, 3000aBP and 500aBP. A good correlation of different geologic records has an important significance on understanding the evolution of Holocene natural environment and predicting the evolution trend. |
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| Keywords: | Western China Holocene Natural environmental evolution |
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