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Position: Home > Articles > Research Progress in the Landcape Pattern of Dry-hot valley in Southwest China Journal of West China Forestry Science 2015 (6) 137-142

西南干热河谷景观格局研究进展

作  者:
欧朝蓉;朱清科;孙永玉
单  位:
西南林业大学生态旅游学院;北京林业大学水土保持学院;中国林业科学研究院资源昆虫研究所
关键词:
干热河谷;景观格局;生态环境;生态过程;景观分类
摘  要:
干热河谷是我国西南山区一种特殊的地理景观,具有独特的生态结构与功能,其景观格局形成和演变关系到区域生态安全。本研究在介绍干热河谷景观格局3个研究阶段主要特征基础上,系统总结了干热河谷景观组成、结构、空间格局及其与生态过程、与生态环境、驱动力研究等方面研究现状,发现目前该区域在景观分类、区域特征、驱动力研究等方面仍存在不足,认为未来应加强景观格局多尺度特征、驱动力机制、人为干扰、景观格局与脆弱生态环境等多方面研究,以期为干热河谷景观格局和生态环境研究提供参考。
译  名:
Research Progress in the Landcape Pattern of Dry-hot valley in Southwest China
作  者:
OU Zhao-rong;ZHU Qing-ke;SUN Yong-yu;School of Ecotourism,Southwest Forestry University;School of Water and Soil conservation ,Beijing Forestry University;Research Institute of Resources Insects,Chinese Academy of Forestry;
关键词:
dry-hot valley;;landscape pattern;;ecological environment;;ecological process;;landscape classification
摘  要:
Dry-hot valley is a special geography landscape in the southwest mountain areas in China. The formation and evolution of landscape pattern in the dry-hot valley is related to regional ecological security. Based on reviewing main characteristics of three research phases of the dry-hot valley,and summaring the research status of landscape compositions,landscape structure,spatial pattern,and the relationship between landscape patterns and ecological processes,landscape patterns, ecological environment, this study find that there are insufficient research on landscape classification,regional characteristics and driving forces. For providing relevant references on landscape pattern and ecological environment study,this paper further points out that future research should focus on multi-scale characteristics of landscape pattern,driving force mechanism,human disturbances,landscape pattern and fragile ecological environment.

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