城市典型工业区域生态环境改善潜势分析
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摘要
生态环境质量现状评价对促进区域的生态环境综合整治和生态环境质量的提高具有重要意义。文章基于城市生态环境状况指数CEI评价方法,开展了武汉市某典型工业区域2017年的生态环境质量现状评价,通过数据收集与处理得到该工业区域的CEI指数为69.21。通过对影响CEI指数值的自变量环境质量指数、污染负荷指数和生态建设指数讨论分析后发现,当该典型工业区域通过加大环保投资和污染物净化工艺优化改进,降低SO_2、NO_x和烟(粉)尘的排放强度,提高固体废物资源化利用率,优化工业区域绿化建设等措施后,计算结果显示其CEI指数值变为72.18,这表明该典型工业区域的生态环境质量具有较大的改善潜势,能够实现该典型工业区域的生态环境质量由一般状态向优良状态转变。
The evaluation of the status quo of ecological environment quality is of great significance to promote the comprehensive improvement of ecological environment and the improvement of ecological environment quality. Based on the CEI evaluation method of urban ecological environment status index, this paper carried out the evaluation of the current ecological environment quality of a typical industrial area in Wuhan in 2017. The CEI index of the industrial area was 69.21 through data collection and processing. Through discussion and analysis of the independent environmental quality index, pollution load index and ecological construction index that affect the CEI index value, it is found that when the typical industrial area is optimized and improved by increasing environmental protection investment and pollutant purification process, SO_2, NO_x and smoke are reduced. After the dust emission intensity, the utilization rate of solid waste resources, and the optimization of greening construction in industrial areas, the calculation results show that the CEI index value becomes 72.18, which indicates that the ecological environment quality of the typical industrial area has a greater improvement. The potential can realize the transformation of the ecological environment quality of the typical industrial area from the general state to the excellent state.
The evaluation of the status quo of ecological environment quality is of great significance to promote the comprehensive improvement of ecological environment and the improvement of ecological environment quality. Based on the CEI evaluation method of urban ecological environment status index, this paper carried out the evaluation of the current ecological environment quality of a typical industrial area in Wuhan in 2017. The CEI index of the industrial area was 69.21 through data collection and processing. Through discussion and analysis of the independent environmental quality index, pollution load index and ecological construction index that affect the CEI index value, it is found that when the typical industrial area is optimized and improved by increasing environmental protection investment and pollutant purification process, SO_2, NO_x and smoke are reduced. After the dust emission intensity, the utilization rate of solid waste resources, and the optimization of greening construction in industrial areas, the calculation results show that the CEI index value becomes 72.18, which indicates that the ecological environment quality of the typical industrial area has a greater improvement. The potential can realize the transformation of the ecological environment quality of the typical industrial area from the general state to the excellent state.
引文
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[10]王宏伟,张小雷,乔木,等.基于GIS的伊犁河流域生态环境质量评价与动态分析[J].干旱区地理, 2008,31(2):215-221.Wang Hongwei, Zhang Xiaolei, Qiao Mu, et al. Evaluation and dynamic analysis of ecological environment quality in Yili River Basin based on GIS[J]. Arid Land Geography,2008,31(2):215-221.
[11]戴晓峰,徐升.安徽省国家重点生态功能区县域生态环境质量评价[J].生物学杂志, 2015,32(6):109-112.Dai Xiaofeng,Xu Sheng. Evaluation of county ecological environment quality in national key ecological functional areas of Anhui Province[J]. Journal of Biology, 2015,32(6):109-112.
[12]谢启姣.武汉城市热岛特征及其影响因素分析[J].长江流域资源与环境, 2016,25(3):462-469.Xie Qijiao. Analysis of the characteristics of urban heat island in Wuhan and its influencing factors[J]. Resources and Environment of the Yangtze River Basin, 2016,25(3):462-469.
[2] Wu H Y, Chen K L, Chen Z H, et al. Evaluation for the ecological quality status of coastal waters in East China Sea using Fuzzy integrated assessment method[J]. Marine Pollution Buletin, 2012(64):546-555.
[3] Robati M, Monavari S M, Majedi H. Urban environment quality assessment by using composite index model[J]. Environmental Progress&Sustainable Energy, 2015,34(5):1473-1480.
[4] Boggia A, Rocchi L, Paolotti L, et al. Assessing rural sustainable development potentialities using a dominancebased rough set approach[J]. Journal of Environmental Management, 2014,144(Complete):160-167.
[5] Raufirad V, Heidari Q, Hunter R, et al. Relationship between socioeconomic vulnerability and ecological sustainability:the case of Aran-V-Bidgol's rangelands, Iran[J].Ecological Indicators, 2018,85:613-623.
[6]雷波,周谐,吴亚坤,等.重庆市主城区生态环境质量评价及对策建议[J].环境科学与技术, 2012,35(4):200-205.Lei Bo, Zhou Harong, Wu Yakun, et al. Evaluation of ecological environment quality and countermeasures in the main urban area of Chongqing[J]. Environmental Science&Technology, 2012,35(4):200-205.
[7]朱远辉,刘凯,艾彬,等.新丰江流域生态环境质量遥感评价[J].热带地理, 2013,33(2):133-140.Zhu Yuanhui, Liu Kai, Ai Bin, et al. Remote sensing evaluation of ecological environment quality in Xinfeng River basin[J]. Tropical Geography, 2013,33(2):133-140.
[8]陈磊,王家鼎.大西沟铁矿生态环境模糊综合评价研究[J].土壤通报, 2017,4(4).Chen Lei, Wang Jiading. Study on fuzzy comprehensive evaluation of ecological environment of Daxigou Iron Mine[J]. Chinese Journal of Soil Science, 2017,4(4).
[9] HJ/T 192-2015,生态环境状况评技术规范（试行）[S].HJ/T 192-2015, Technical Specifications for Assessment of Ecological Environment Status(Trial)[S].
[10]王宏伟,张小雷,乔木,等.基于GIS的伊犁河流域生态环境质量评价与动态分析[J].干旱区地理, 2008,31(2):215-221.Wang Hongwei, Zhang Xiaolei, Qiao Mu, et al. Evaluation and dynamic analysis of ecological environment quality in Yili River Basin based on GIS[J]. Arid Land Geography,2008,31(2):215-221.
[11]戴晓峰,徐升.安徽省国家重点生态功能区县域生态环境质量评价[J].生物学杂志, 2015,32(6):109-112.Dai Xiaofeng,Xu Sheng. Evaluation of county ecological environment quality in national key ecological functional areas of Anhui Province[J]. Journal of Biology, 2015,32(6):109-112.
[12]谢启姣.武汉城市热岛特征及其影响因素分析[J].长江流域资源与环境, 2016,25(3):462-469.Xie Qijiao. Analysis of the characteristics of urban heat island in Wuhan and its influencing factors[J]. Resources and Environment of the Yangtze River Basin, 2016,25(3):462-469.
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