摘要
生态敏感性分析可表明场地内不同区域抗干扰能力,可为区域内景观开发设计与场地利用提供数据支持与理论参考,对改善区域周边环境、提高地方生态系统稳定性有着重大意义。以大庆林源工业遗址公园为研究对象,使用GIS软件以及运用层次分析法、加权叠加法等方法,经一致性检验确定规划中生态敏感性影响因子及其权重,并进行生态敏感性综合分析。结果表明,高程、坡向、潜在水网为规划中生态敏感性影响因子,各因子所占权重分别为0.210 9、0.084 1、0.704 9;规划范围里高敏感范围占比18.84%,低敏感区域占比62.32%,不敏感区域占比18.84%:研究区生态敏感性相对适中,适宜进行一定程度的景观设计与开发。
Ecological sensitivity analysis can show the anti-interference ability of different areas in the site.It can provide data support and theoretical reference for the development and design of the area and the use of the site.It has great significance for improving the surrounding environment and the stability of the local ecosystem.Taking Daqing Linyuan Industrial Ruins Park as the research object,using GIS software and the method of analytic hierarchy process and weighted superposition,etc.,after consistency check,the ecological sensitivity influencing factors and their weights in the planning were determined and comprehensive analysis of ecological sensitivity was performed.The results showed that factors affecting ecological sensitivity in planning were elevation,slope orientation,potential water network,and the weights of each factor were 0.2109,0.0841,and 0.7049,respectively.In the planning scope,high-,low-,and non-sensitive areas accounted for 18.84%,62.32%,and 18.84%,respectively.The ecological sensitivity of the study area is relatively moderate,and it is suitable for a certain degree of landscape design and development.
作者
钱锋
陈旭
王大庆
单晴朗
喻振宇
孟昭阳
路梓欣
王婧璇
王丽薇
贺玉瑶
刘慧民
QIAN Feng;CHEN Xu;WANG Da-qing;SHAN Qing-lang;YU Zhen-yu;MENG Zhao-yang;LU Zi-xin;WANG Jing-xuan;WANG Li-wei;HE Yu-yao;LIU Hui-min(College of Horticulture and Landscape Architecture,Northeast Agricultural University,Harbin 150030,Heilongjiang,China;Heilongjiang Institute of Agricultural Economics,Harbin 150030,Heilongjiang,China;Haikou College of Economics,Haikou 571127,Hainan,China;College of Landscape Architecture,Beijing Forestry University,Beijing 100083,China)
出处
《西北林学院学报》
CSCD
北大核心
2024年第4期261-266,共6页
Journal of Northwest Forestry University
基金
黑龙江省自然科学基金面上项目(E2018009)。
