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基于土壤重金属潜在生态风险评价的棕地 景观营建策略探究——以邯郸市沁河公园为例
孙一豪,李梦雨,姚朋*
0
()
摘要:
目前,中国多数风景园林途径棕地再生理论与实践 研究普遍缺乏对于棕地污染程度的定量分析和针对不同污染类 型的策略判定。鉴于此,以潜在生态危害指数法为研究方法, 选取具有典型棕地特征的河北省邯郸市沁河公园为样地,通过 对场地土壤样本进行理化分析,多维度研究了样地内污染的类 型、程度及空间分布特征,最终提出了景观营建策略,从而能 够有针对性地进行场地设计,以期为国内同种类型的理论与实 践提供有益借鉴与参考。
关键词:  风景园林  棕地再生  土壤污染  潜在生态风险
DOI:
基金项目:
Research on the Construction Strategy of Brownfield Landscape Based on Potential Ecological Risk Assessment of Soil Heavy Metals—A Case Study of Qinhe Park in Handan
SUN Yihao,LI Mengyu,YAO Peng
()
Abstract:
At present, most domestic landscape garden approaches to brownfield regeneration theory and practice generally lack quantitative analysis of the degree of brownfield pollution and strategic determination for different types of pollution. In view of this, using the potential ecological hazard index method as the research method, Qinhe Park in Handan City, Hebei Province, which has typical brownfield characteristics, was selected as the sample plot. Through the physical and chemical analysis of the soil samples of the site, the types of pollution in the sample plot, finally, the landscape construction strategy is proposed, which can be used to design the site in a targeted manner, hoping to provide a useful reference and reference for the same type of theory and practice in China.
Key words:  landscape architecture  regeneration of brownfield  soil pollution  potential ecological risk

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