新兴的环境地貌学

A NEW SCINCE-ENVIRONMENTAL GEOMORPHOLOGY

随着人类改造自然能力的增长,人类与环境地貌之间的相互作用加剧,地球表层的地貌系统在自然地域分异的基础上,出现的新的内容和特征。地貌演化不再是纯自然的过程,而且,人工地貌、人工—自然混合地貌占的比重增加了。因此,有必要对人、环境与地貌的作用机制,地貌的环境意义等问题进行研究,于是,环境地貌学应运而生。与传统地貌学不同的是,环境地貌学从人类活动与环境地貌相互作用的角度,运用系统论、综合分析方法,厚今薄古,研究现存地貌特征及后效,做出环境地貌的经济评价,探讨环境地貌的社会文化效应。本文拟对环境地貌学的产生、学科性质、研究内容和方法进行探讨,希望有助于促进环境地貌学的研究。

The view in this paper: with the develorment in the anthropogenic capablity of transforming the Nature, the interaction between human activties and environmental landforms increases intensely. Based on natural regional differentiation, there are new characteristics on landscape, there are more anthropogenic landforms and anthropogenic-natural mixed landforms on epigeosphcre, geomorphological evolution is not only physical process, It is essential to study the interaction between men, environment and landforms. Hence the appearance of the environmental geomorphology.From the view of the interaction between human activities and environmental landforms, using integrated analysing methods and systematic methods, the environmental geomorphie studies the modern geomorphie features and its results to environment, geomorphological economic assessment, its results in society and culture, etc. This paper makes an approach to the production, property, research methods and contents, The authors hope that this paper will be beneficial to the research of environmental geomorphology