生态地质系统类型及其在生态系统结构中的地位和调查任务(英文)

ECOLOGICAL GEOLOGICAL SYSTEMS AND THEIR TYPES,POSITION IN THE ECOSYSTEMS STRUCTURE AND TASKS OF THE INVESTIGATION

介绍了生态地质学内容及其与地质生态学的关系;描述了岩石圈生态功能分类,即生态地质理论基础。生态地质学的研究对象是生态地质系统中直接作用于某些岩石圈或作用于其表面的生物群,包括人类和社会。生态地质系统分为4种类型:自然实体、自然理念、自然技术实体和自然技术理念。文中也描述了生态地质系统在生态系统结构中的地位,同时论证了生态地质系统的形成因素,科学的调查方法及所有相关的标准和指标,以及此项研究的复杂性。

This paper explains the constituent factors comprising ecological geology＇s field of study and determines the correlation of ecological geology to geoecology.The theoretical basis of ecological geology-classification of the ecological functions of the lithosphere is exposed.Ecological geology＇s object of study is expressed as the ecological geological systems found within a specific volume of the lithosphere and acting in or on its surface biota,including human beings and society.Contents of the four types of ecological geological systems—natural real,natural ideal,natural technical ideal,and natural technical real—are characterized.The position of the ecological geological system in the structure of ecosystem is presented.Factors of ecological geological systems formation,substantial typical and scientific tasks relevant to their investigation,the whole range of criteria and indices necessary under ecological geological systems investigation,and complications arising in their study are described.