本文采用驱动力-压力-状态-影响-反应模型(Drivingforces Pressure State Impact Response,简称DPSIR模型),提出了一个广义的水资源承载能力综合评价指标体系,并提出了具体确定水资源承载能力综合评价指标的7个原则,即符合水资源可持续...本文采用驱动力-压力-状态-影响-反应模型(Drivingforces Pressure State Impact Response,简称DPSIR模型),提出了一个广义的水资源承载能力综合评价指标体系,并提出了具体确定水资源承载能力综合评价指标的7个原则,即符合水资源可持续利用的原则、本地化原则、预警性原则、反映评价目的原则、指标数量适度原则、适于量化原则和相对指标原则。根据深圳市水资源情势及社会经济发展状况,提出了深圳市水资源承载能力综合评价的9个评价指标,包括:人均GDP、万元GDP综合耗水率、城镇居民人均月生活用水量、废污水排放率、水资源开发利用率、人均水资源可利用量、水质优良率、植被覆盖率和水资源综合管理效率。应用该指标体系,采用模糊综合评判方法对深圳市2002年水资源承载能力现状评价的结果与实际情况一致。展开更多
This study innovatively evaluated ecological civilization in China from the perspective of environment and health.A Composite Environmental Health Index(CEHI)was constructed based on the Driving force-Pressure-State-I...This study innovatively evaluated ecological civilization in China from the perspective of environment and health.A Composite Environmental Health Index(CEHI)was constructed based on the Driving force-Pressure-State-Impact-Response(DPSIR)and Coupling Coordination Degree(CCD)models.Results showed that significant and sustained improvements were observed in the ecological environment after ecological civilization,while economic development continued to progress at a steady pace.However,the advancement in population health(impact subsystem),exhibited comparatively modest progress,potentially linked to issues such as demographic aging and the enduring consequences of past exposure to environmental pollutants.At the provincial level,the regional development was uneven.The CEHI performance was highest in the eastern regions,followed by the central regions,with the western regions showing the least progress.Beijing,Guangdong,Jiangsu,Shanghai,and Zhejiang emerged as top performers with higher CEHI scores,which can be attributed to their favorable geographical positioning and the response subsystem.Conversely,northeastern regions(Heilongjiang,Jilin,and Liaoning)and northwestern regions(Shaanxi,Gansu,Ningxia,and Qinghai)experienced limited advancements in post-ecological civilization implementation.For these underperforming regions,there is a pressing need to intensify efforts aimed at enhancing their response subsystems.In summary,China's pursuit of ecological civilization has yielded significant successes,potentially offering valuable insights for other nations striving for sustainable development.The ecological civilization model's integration of ecological environmental protection into economic,political,cultural,and social constructs may serve as a meaningful reference for the sustainable development of other countries.展开更多
文摘本文采用驱动力-压力-状态-影响-反应模型(Drivingforces Pressure State Impact Response,简称DPSIR模型),提出了一个广义的水资源承载能力综合评价指标体系,并提出了具体确定水资源承载能力综合评价指标的7个原则,即符合水资源可持续利用的原则、本地化原则、预警性原则、反映评价目的原则、指标数量适度原则、适于量化原则和相对指标原则。根据深圳市水资源情势及社会经济发展状况,提出了深圳市水资源承载能力综合评价的9个评价指标,包括:人均GDP、万元GDP综合耗水率、城镇居民人均月生活用水量、废污水排放率、水资源开发利用率、人均水资源可利用量、水质优良率、植被覆盖率和水资源综合管理效率。应用该指标体系,采用模糊综合评判方法对深圳市2002年水资源承载能力现状评价的结果与实际情况一致。
基金supported by the Strategic Priority Research Program of Chinese Academy of Sciences(XDA23100400).
文摘This study innovatively evaluated ecological civilization in China from the perspective of environment and health.A Composite Environmental Health Index(CEHI)was constructed based on the Driving force-Pressure-State-Impact-Response(DPSIR)and Coupling Coordination Degree(CCD)models.Results showed that significant and sustained improvements were observed in the ecological environment after ecological civilization,while economic development continued to progress at a steady pace.However,the advancement in population health(impact subsystem),exhibited comparatively modest progress,potentially linked to issues such as demographic aging and the enduring consequences of past exposure to environmental pollutants.At the provincial level,the regional development was uneven.The CEHI performance was highest in the eastern regions,followed by the central regions,with the western regions showing the least progress.Beijing,Guangdong,Jiangsu,Shanghai,and Zhejiang emerged as top performers with higher CEHI scores,which can be attributed to their favorable geographical positioning and the response subsystem.Conversely,northeastern regions(Heilongjiang,Jilin,and Liaoning)and northwestern regions(Shaanxi,Gansu,Ningxia,and Qinghai)experienced limited advancements in post-ecological civilization implementation.For these underperforming regions,there is a pressing need to intensify efforts aimed at enhancing their response subsystems.In summary,China's pursuit of ecological civilization has yielded significant successes,potentially offering valuable insights for other nations striving for sustainable development.The ecological civilization model's integration of ecological environmental protection into economic,political,cultural,and social constructs may serve as a meaningful reference for the sustainable development of other countries.
