The Interaction Between Natural and Anthropogenic Factors With Their Regional Performance Driven by Global Change
As a result of the interaction between natural and anthropogenic factors, global change can affact the trend, cycle and spatial pattern of land surface varia-bles.It is important to evaluate and predict the interac-tion between land surface variables and their responses and feedbacks to global change.However, existing studies primarily focused on the interaction mechanism between single anthropogenic and natural factor,with a lack of systematic understanding of the mechanism of the interaction of multiple factors.In order to explorate the interaction mechanisms and their regional perform-ance,it is necessary to develop the analysis and cali-bration method of climatic and hydrological observation results.Then the natural and anthropogenic land sur-face variables datasets with high quality can be con-structed.The response mechanisms to global change can be revealed given the intreaction and spatial differ-entiation.The threshold of land surface system can be estimated and the change of the regional spatial quality can be assessed.The research can shed on the coordi-nated development of the national economy, population and natural elements, and can provide scientific deci-sion-making service for the response to climate change.
global changeland surface variableinter-action between natural and anthropogenic factorsspa-tial pattern
NETL
NSTL
万方数据
维普
