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gy_xmc2015

铜虫 (小有名气)

应助: 0 (幼儿园)
金币: 158
散金: 20
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在线: 42.4小时
虫号: 4236684
注册: 2015-11-21
专业: 膜生物化学与膜生物物理学

[交流] 姚檀栋院士关于青藏高原的研究综述已有2人参与

Multispherical interactions and their effects on the Tibetan Plateau's earth system: a review of the recent researches

Tandong Yao, Fuyuan Wu, Lin Ding, Jimin Sun, Liping Zhu, Shilong Piao, Tao Deng, Xijun Ni, Hongbo Zheng and Hua Ouyang

http://nsr.oxfordjournals.org/content/2/4/468.full

ABSTRACT
The Tibetan Plateau (TP) is a regional Earth system showing very strong interactions among its
lithosphere, hydrosphere, cryosphere, biosphere, atmosphere, and anthrosphere. These interactions
manifest TP’s impact on surrounding regions and reflect TP’s response to the global change. Quantifying
the multispherical interactions is critically important to understand the TP environment. Our recent years
researches including the ongoing program entitled ‘Tibetan Multi-Spheres Interactions and Their
Resource-Environment Significance (TIMI)’, the completed program entitled. ‘Paleo-Altitudes of Tibetan
Plateau and Environment (PATE)’, as well as the other relating projects have focused on multidisciplinary
research approaches and emphasized on three major pathways: Eurasia-Indian plates collision on
deep-Earth dynamics, uplift impact on Earth’s mantle–crust dynamics, and contemporary interface on
land surface and atmospheric dynamics. Our researches have taken in situ measurement as priority and
developed several platforms of data acquisition and analysis, including the platforms of water-phase
transformations, and ecosystem observations. Our field investigations have been conducted to obtain
data about stratum, paleontology, paleoenvironment, genetic differentiation of animals and plants.We have
developed conceptual and mathematical models for crust uplift formation, paleoclimate, glacial melt,
water–air interface flux, vegetation climate, and soil erosion. We have also assessed the anthropogenic
impacts on environment. Our researches have achieved new and reliable redating of the mantle–crust
interaction and initial formation of the TP, found the interaction between tectonics and uplift of the TP
and resultant paleoaltitude acting as a spreading source; discovered the interaction between the westerlies
and Indian monsoon acting as a control chain that dominates the TP’s contemporary environment. The
scientific results can play fundamental roles in supporting the TP’s resource exploration and societal
sustainable development.

Keywords: Tibetan Plateau, multispherical interactions, effects

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