摘要
采用《环境影响评价技术导则非污染生态影响》(HJ/T 19-1997)推荐的景观生态学评价方法,应用景观生态学的基本原理,通过对景观多样性指数、景观优势度和人工干扰指数等3类景观格局指数的计算及对比,从景观空间结构、异质性、恢复能力等方面,预测建设项目实施对生态环境的影响程度,并提出工程项目建设应注意的问题和采取的措施。
This paper adopts the landscape ecology method of technical guidelines for environmental impact assessment- Ecological Environment of Nature Resource Development（ HJ / T19- 1997） and applied the basic principles of landscape ecology.Through calculation and contrast of the landscape diversity index,landscape dominance index and artificial interference,it predicts the impact degree on the ecological environment construction project implementation from the analysis of spatial structure,heterogeneity and recovery capability. Some suggestion for district ecological construction were made.
出处
《环境科学与管理》
CAS
2015年第1期188-190,共3页
Environmental Science and Management
基金
秦皇岛市科学技术研究与发展计划项目(编号:2012025A126)
中国环境管理干部学院院级课题(编号:201206)
环境影响评价院级精品课(编号:201202)
关键词
景观生态学
景观指数
应用
landscape ecology method
landscape index
application
