文献类型：期刊文献

中文题名：中国沙漠、戈壁自然资源分类体系及其组成特点

英文题名：CLASSIFICATION AND SPECIALTY OF THE NATURAL RESOURCES IN THE DESERT AND GOBI ECOSYSTEM IN CHINA

作者：于琳倩[1] 李景文[1] 李俊清[1] 丛日春[2] 卢琦[2]

第一作者：于琳倩

机构：[1]北京林业大学省部共建森林培育与保护教育部重点实验室;[2]中国林业科学研究院荒漠化研究所

年份：2014

期号：1

起止页码：59-66

中文期刊名：内蒙古农业大学学报：自然科学版

收录：北大核心:【北大核心2011】；

基金：林业公益性行业科研专项(201004059);国家自然科学基金项目(31070533)

语种：中文

中文关键词：沙漠;戈壁;自然资源;分类;特殊性

外文关键词：Desert; gobi desert; natural resources ; classification; specialty

分类号：P962

摘要：我国分布着大面积的沙漠、戈壁,由于受到苛刻的自然条件影响,这些区域自然资源分类、数量与分布状况还不够清楚。针对这些问题,本文采用实地调查与资料收集的方法,根据沙漠戈壁自然资源的特殊性,建立了基于沙漠戈壁生态系统物理过程为主体的自然资源分类体系,并结合自然资源属性、可再生性和恒定性以及资源表现形式等指标,提出了资源群、资源类、资源型以及资源项4个沙漠戈壁自然资源分类的单位。采用上述分类理论体系和分类指标和单位,把沙漠、戈壁地区的自然资源分成2大资源群、3大资源类、9个资源型和22个资源项。并给出了22个不同自然资源类型的主要评价指标。同时,针对这些区域特殊而优势的自然资源,如太阳能、风能、生物资源和矿产资源的组成特点进行了分析。在这些结果的基础上给出了沙漠与戈壁地区自然资源利用与保护的对策。
The deserts and Gobi deserts are widely distributed in the Northwest of China. For the harsh conditions, the researches of natural resources in the Deserts and Gohi deserts, especially the classification and assessment, are lacking to meet the need of utiliza- tion and protection of the rare and special resources. The new classification theory of natural resources in the desert was established ac- cording to the physical process and its speciality of the desert ecosystem in this paper. Furthermore, 4 classification units were put for- ward according to the physical, recycled and constant characters, also the form and intuitionistic state. Meanwhile, the natural re- sources were divided into 2 resources groups, 3 resources types, 8 resources forms and 22 resources items using the dassificatian theory and units. Also we analyzed the distribution and amount of the 8 main and special natural resources, such as the solar and wind ener- gy, biotic and mineral matter. Based on the analysis above - mentioned, the usage and protection strategy of natural resources in the desert ecosystems was discussed according to the resources speciality and modern techniques in the field of resources development in the future.