LI Qinrui,LIU Wei,LI Fenggang,et al.Evaluation of Water Environmental Carrying Capacity in Chengdu City based on Driving-Pressure-State-Impact-Response Model[J].Journal of Chengdu University of Information Technology,2024,39(05):636-643.[doi:10.16836/j.cnki.jcuit.2024.05.017]
基于DPSIR模型的成都市水环境承载力评价
- Title:
- Evaluation of Water Environmental Carrying Capacity in Chengdu City based on Driving-Pressure-State-Impact-Response Model
- 文章编号:
- 2096-1618(2024)05-0636-08
- Keywords:
- DPSIR model; fuzzy comprehensive assessment; water environment carrying capacity; obstacle degree model; Chengdu city
- 分类号:
- X52
- 文献标志码:
- A
- 摘要:
- 为综合评价成都市水环境承载力,采用DPSIR模型构建水环境承载力指标体系,引入变异系数法对各指标进行权重赋值,运用模糊综合评价法计算2011-2020年成都市水环境承载力并确定评价等级,最后根据障碍度模型诊断分析影响成都市水环境承载力的障碍因子。结果表明:成都市水环境承载力综合评价值由2011年的0.434增至2020年的0.645,评价等级从Ⅳ级(差)升至Ⅲ级(中),提升较明显; 障碍度模型分析显示,状态子系统障碍度最大(30.06%),驱动力子系统障碍度最小(13.07%)。县级及以上城市集中式饮用水水源水质达标率、水网密度指数、水资源开发利用率3项指标是影响成都市水环境承载力的主要障碍指标。最后,根据评价与分析结果提出提升成都市水环境承载力的对策建议。
- Abstract:
- To comprehensively evaluate the water environment carrying capacity in Chengdu,the DPSIR(driving force-pressure-state-impact-response)model was used to construct the water environment carrying capacity index system,the coefficient of variation method was introduced to assign weights to each index,the fuzzy comprehensive evaluation method was used to calculate the water environment carrying capacity of Chengdu from 2011 to 2020 and determine the evaluation level,finally,the obstacle factors affecting the water environment carrying capacity in Chengdu were diagnosed and analyzed based on the obstacle model. The results showed that the comprehensive evaluation value of the carrying capacity of the water environment in Chengdu increased from 0.434 in 2011 to 0.645 in 2020,and the evaluation level increased from IV.(poor)to III.(medium),which improved significantly,and the obstacle model analysis showed that the state subsystem had the largest obstacle degree(accounting for 30.06%)and the driving force subsystem had the smallest obstacle degree(13.07%). The three indicators of water quality compliance rate,water network density index,and water resources development and utilization rate of centralized drinking water sources in cities at the county level and above are the main obstacles affecting the carrying capacity of Chengdu’s water environment. Finally,based on the results of the evaluation and analysis,countermeasures and suggestions on how to improve the water carrying capacity of Chengdu were put forward.
参考文献/References:
[1] Zhang Yujie,Yue Qiang,Wang Tong,et al.Evaluation and early warning of water environment carrying capacity in Liaoning province based on control unit: A case study in Zhaosutai river Tieling city control unit[J].Ecological Indicators,2021,124(6):107-112.
[2] 徐志青,刘雪瑜,袁鹏,等.南京市水环境承载力动态变化研究[J].环境科学研究,2019,32(4):557-564.
[3] Zhu Yonghua,Sam Drake,Haishen Lü,et al.Analysis of Temporal and Spatial Differences in Eco-environmental Carrying Capacity Related to Water in the Haihe River Basins,China[J].Water Resources Management,2010,24(6):1089-1105.
[4] Michiel A,Rijsberman,Frans H M,et al.Different approaches to assessment of design and management of sustainable urban water systems[J].Environmental Impact Assessment Review,2000,20(3):333-345.
[5] Seyyed Ali Noorhosseini,Mohammad Sadegh Allahyari,Christos A Damalas,et al.RETRACTED: Public environmental awareness of water pollution from urban growth: The case of Zarjub and Goharrud rivers in Rasht,Iran[J].Science of the Total Environment,2017(599/600):2019-2025.
[6] Kang Peng,Xu Linyu.Water Environmental Carrying Capacity Assessment of an Industrial Park[J].Procedia Environmental Sciences,2012,13(10):879-890.
[7] 王金南,于雷,万军,等.长江三角洲地区城市水环境承载力评估[J].中国环境科学,2013,33(6):1147-1151.
[8] Kuylenstierna J L,Bjorklund G,Najlis P.Sustainable water future with global implications: everyone’s responsibility.[J].Natural Resources Forum,1997,21(3):178-212.
[9] Alice L,Clarke.Assessing the Carrying Capacity of the Florida Keys[J].Population and Environment,2002,23(4):405-418.
[10] Wang Yumin,Zhou Xiaode,Bernard Engel.Water environment carrying capacity in Bosten Lakebasin[J].Journal of Cleaner Production,2018,199:574-583.
[11] Song Weiwei,Pang Yong.Research on narrow and generalized water environment carrying capacity,economic benefit of Lake Okeechobee,USA[J].Ecological Engineering,2021,173:106-117.
[12] Meriem Naimi Ait-Aoudia,Ewa Berezowska-Azzag.Water resources carrying capacity assessment: The case of Algeria’s capital city[J].Habitat International,2016,58:51-58.
[13] Robert Costanza.Ecosystem health and ecological engineering[J].Ecological Engineering,2012,45:24-29.
[14] Long Xiang,Wu Shaogui,Wang Jiayang,et al.Urban water environment carrying capacity based on VPOSR-coefficient of variation-grey correlation model: A case of Beijing,China[J].Ecological Indicators,2022,138:108-114.
[15] 许玲燕,杜建国,刘高峰.基于云模型的太湖流域农村水环境承载力动态变化特征分析——以太湖流域镇江区域为例[J].长江流域资源与环境,2017,26(3):445-453.
[16] 李玉照,刘永,颜小品.基于DPSIR模型的流域生态安全评价指标体系研究[J].北京大学学报(自然科学版),2012,48(6):971-981.
[17] 徐艺扬,钱敏蕾,李响,等.基于DPSIR的太平湖流域(黄山区)生态安全综合评估[J].复旦学报(自然科学版),2015,54(4):407-415.
[18] 张庆合.基于DPSIP模型水环境承载力评价研究[J].资源节约与环保,2018(11):25.
[19] 查木哈,吴琴,马成功,等.基于DPSIR模型评价内蒙古水环境承载力[J].内蒙古农业大学学报(自然科学版),2020,41(6):65-73.
[20] 布瑶.基于模糊综合评价和主成分分析的水资源承载力评价研究[D].西安:西安科技大学,2019.
[21] Naidoo R,Balmford A,Costanza R,et al.Global mapping of ecosystem services and conservation priorities[J].Proceedings of the National Academy of Sciences of the United States of America,2008,105(28):9495-9500.
[22] Rabia Shabbir,Sheikh Saeed Ahmad.Water resource vulnerability assessment in Rawalpindi and Islamabad,Pakistan using Analytic Hierarchy Process(AHP)[J].Journal of King Saud University-Science,2016,28(4):293-299.
[23] Zhou Zhiyong,Zhang Xiaoju,Dong Wenyi.Fuzzy Comprehensive Evaluation for Safety Guarantee System of Reclaimed Water Quality[J].Procedia Environmental Sciences,2013,18:227-235.
[24] Wang Tianxiang,Xu Shiguo.Dynamic successive assessment method of water environment carrying capacity and its application[J].Ecological Indicators,2015,52:134-146.
[25] Lei HongJun,Yin Lina,Xi BeiDou.Scenario Analysis on the Water Environment Carrying Capacity of Wuliangsuhai Lake Basin[J].Advanced Materials Research,2012(616/618):1388-1393.
[26] 张文国,杨志峰.基于指标体系的地下水环境承载力评价[J].环境科学学报,2002(4):541-544.
[27] 王正选,王静,杨婷婷,等.基于改进熵权法的水资源承载力评价——以曲陆坝区为例[J].水资源与水工程学报,2017,28(4):82-87.
[28] 程兵芬,罗先香,王刚.基于层次分析-模糊综合评价模型的东辽河流域水环境承载力评价[J].水资源保护,2012,28(6):33-36.
[29] 王晓艳,章四龙,刘磊.基于AHP-熵权法的水环境承载力模糊综合评价[J].环境科学与技术,2021,44(9):206-212.
[30] 孔祥军.浑河流域沈阳农村地区水环境承载力动态变化特征探析[J].地下水,2019,41(6):62-64,123.
[31] 张琦.威远县页岩气开发水环境承载力评价及系统动力学模型研究[D].邯郸:河北工程大学,2021.
[32] 成都市统计局.成都统计年鉴 2021[M].北京:中国统计出版社,2021.
[33] 四川省统计局.四川统计年鉴 2021[M].北京:中国统计出版社,2021.
[34] 国家统计局.中国统计年鉴2021[M].北京:中国统计出版社,2021.
[35] 陈长安,张丽,张惠芬.水环境承载力的研究进展[J].水利科技与经济,2008(5):389-391,393.
[36] 汪嘉杨,翟庆伟,郭倩,等.太湖流域水环境承载力评价研究[J].中国环境科学,2017,37(5):1979-1987.
[37] 张雨婷,汪嘉杨,漆定梅,等.基于DCSM模型的成都市河流水环境承载力综合评价[J].环境科学学报,2021,41(9):3825-3833.
[38] Wei Xiaomei,Wang Jiayang,Wu Shaogui,et al.Comprehensive evaluation model for water environment carrying capacity based on VPOSRM framework A case study in Wuhan,China[J].Sustainable Cities and Society,2019(50):1-8.
[39] 白洁,王欢欢,刘世存,等.流域水环境承载力评价——以白洋淀流域为例[J].农业环境科学学报,2020,39(5):1070-1076.
[40] 张龙云,曹升乐,杨尚阳.属性识别理论在水安全评价中的应用研究[J].山东大学学报(工学版),2006,36(5):70-72.
[41] 邬彬,车秀珍,陈晓丹,等.深圳水环境容量及其承载力评价[J].环境科学研究,2012,25(8):953-958.
[42] 李磊,贾磊,赵晓雪,等.层次分析—熵值定权法在城市水环境承载力评价中的应用[J].长江流域资源与环境,2014,23(4):456-460.
[43] 杨静.改进的模糊综合评价法在水质评价中的应用[D].重庆:重庆大学,2014.
备注/Memo
收稿日期:2023-03-13
基金项目:四川省科技厅资助项目(2021JDR0131); 四川省科技厅2017年环境污染防治重点研发资助项目(2017SZ0174)
通信作者:刘伟.E-mail:weling9@163.com