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Xiuzhen Che Alex English Jia Lu Yongqin David Chen 《Environmental Impact Assessment Review》2011,31(6):561-571
The enactment and implementation of the 2003 EIA Law in China institutionalised the role of plan environmental impact assessment (PEIA). While the philosophy, methodology and mechanisms of PEIA have gradually permeated through the various levels of government with a positive effect on the process and outcome of urban planning, only a few cities in China have so far carried out PEIA as a Strategic Environmental Assessment (SEA)-type procedure. One such case is the southern city of Shenzhen. During the past three decades, Shenzhen has grown from a small town to a large and booming city as China has successfully and rapidly developed its economy by adopting the “reform and open door” policy. In response to the challenges arising from the generally divergent processes of rapid urbanisation, economic transformation and environment protection, Shenzhen has incrementally adopted the SEA concept in developing the city's Master Urban Plan. As such, this paper reviews the effectiveness of PEIA in three ways:
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as a tool and process for achieving more sustainable and strategic planning; •
to determine the level of integration of SEA within the planning system; and, •
its effectiveness vis-à-vis implementation.
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简述目前环境监测发展的基本形势,回顾了江苏省环境监测发展历程,分析目前江苏省环境监测面临的挑战和压力,提出了江苏环境监测战略目标和战略重点,并对江苏环境监测发展采取的战略措施提出了建议。 相似文献
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从江苏省环境安全形势出发,借鉴“压力-状态-响应”(PSR)模型的框架思路,构建了环境安全度量的层次指标体系。从环境安全的压力、状态、响应3个方面确定相应的指数及对应的评估指标,通过基于德尔斐法的层次分析法确定权重,计算环境安全综合指数,并建立环境安全等级划分标准。应用建立的环境安全评估体系,对2006-2012年江苏省环境安全进行了评估。结果表明:2006-2012年,全省环境安全综合指数呈明显下降趋势,安全等级由中警状态好转为预警状态,江苏省环境安全形势不断改善。但2012年以来,大气灰霾、酸雨等复合型污染有所加重,环境安全接近中警状态,全省环境安全形势亟需进一步采取措施进行有效保障。 相似文献
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针对中长期环境质量报告书编制中存在的系统性弱、可比性差、震撼力弱等问题,提出了运用系统论方法、改进思维方式、开展实用性研究等解决的途径与方法. 相似文献
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对广东省空气质量等级预报准确性评估进行了探讨,结果表明,在不区分污染等级的情况下,2016年夏季广东各市的预报准确性差异较大,中山预报准确性达92%,是全省唯一一个准确性超过90%的城市,云浮最低,为53%。在区分污染等级时,实测为轻度及以上污染级别的情况下,各市的准确性普遍较低,仅佛山、东莞与广州的准确性达50%以上,而有11个城市的准确性为0。综合考虑不同污染级别的准确性得分后,佛山市排名第1,较不区分污染等级时的排名提前9名。指出,采用区分污染等级的预报效果评估办法更加适合广东空气污染较轻的区域。在首要污染物为臭氧的情况下,广东省平均的等级预报准确性低于首要污染物为其他物种的情况。 相似文献