关键词： 环保优先   生态环境保护  

摘要： 华泰矿业有限公司(简称:华泰矿业)是沪市A股上市企业——永泰能源股份有限公司旗下全资子公司,负责对永泰能源所属矿业板块各企业进行全面管理。公司成立以来,始终把"清洁生产、绿色发展"放在重要位置,按照"当期不欠账、未来有富余"的环保工作思路,认真制定落实矿业板块"零排放"三年达标规划,致力打造环境

摘要： 近年来,通过采取结构优化、重点地区企业搬迁改造、强化末端污染治理等措施,钢铁行业大气污染物减排工作取得了重要进展。与此同时,由于钢铁行业总产量巨大,排放水平参差不齐,总排放量依然居高不下。随着环境治理力度不断加强,特别是燃煤电厂实施超低排放以来,火电行业大气污染物排放量大幅度下降,钢铁行业主要污染物排放量已超过电力行业,成为工业部门最大的污染物排放来源。

摘要： 空气质量问题作为对人民群众生活生产影响最显著的环境问题之一,一直以来受到持续广泛的关注。近年来,全国空气质量持续改善,出现了稳中向好的趋势,但大气污染治理成效仍不稳固。特别是进入秋冬季以来,京津冀大气传输通道"2+26"城市于近期再次出现了污染过程。虽然总体污染程度和影响范围相比往年都有所降低,但对我们也是一次警醒。

摘要： (本刊讯)为深入贯彻党中央、国务院关于"放管服"决策部署,促进知识产权服务业健康发展,为疫情防控、复工复产和创新创业提供更加优质的知识产权服务,国家知识产权局于今年上半年印发《深化"蓝天"行动促进知识产权服务业健康发展的通知》,组织推进各地在延续去年专项整治有效做法的基础上,进一步聚焦重点、加大力度、创新机制,保持打击违法违规代理行为的持续高压态势,促进知识产权服务业健康发展。

关键词： Air pollution prevention and control action plan   Conventional pollutants   Spatial and temporal variations   China  

摘要： Air pollution control has become one of the top priorities of China's "Ecological Civilization" development. As a quick response to the 2013 PM2.5 episodes, the Chinese Government issued the "Air Pollution Prevention and Control Action Plan" as the national strategy and roadmap for air quality improvements consisting of phased quantitative targets and concrete measures. Taking this into account, this study explores the spatiotemporal variations of the five conventional pollutants-PM2.5, PM10, SO2, NO2, and O-3-as well as the Air Quality Index and primary pollutants in 338 Chinese cities from 2013 to 2017 in order to comprehensively understand China's current air pollution situation and evaluate the effectiveness of the Action Plan. The results indicate that: (1) the overall air quality has been significantly improved, with the concentrations of PM2.5, PM10, and SO2 decreasing noticeably, although the still high PM level, the dramatically increasing O-3 concentration, and the stagnant amounts of NO2 present further challenges, along with the intensification of regional compound air pollution problems;(2) in contrast to the three key regions under the Action Plan exhibiting significant decreases in PM and SO2, the Fen-Wei Plain (FWP) is suffering from serious compound pollution, suggesting that there is an urgent need for the development of a regional joint prevention and control mechanism in the FWP and similar areas;(3) with the exception of the common pollution hot spots mainly concentrated in the FWP as well as Beijing-Tianjin-Hebei (BTH) and its surrounding regions, the distribution of each pollutant exhibited remarkable spatial heterogeneity due to their distinctive emission sources, a finding that strongly indicates the need for regionally differentiated management;and (4) the most frequent primary pollutant at the national level was O-3, followed by PM2.5 and PM10. In the Wuhan Metropolitan Area (WHM), Changsha-Zhuzhou-Xiangtan Metropolitan Area (CZT), and Sic

关键词： 粤港澳大湾区   空气质量状况   发展规划纲要   生态安全   环境空气质量   中山市   保卫战   达标率  

摘要： 《粤港澳大湾区发展规划纲要》提出要"建设生态安全、环境优美、社会安定、文化繁荣的美丽湾区",这对每个湾区城市来说,既是考验也是鞭策,中山市就是其中之一。为了实现空气质量达标的目标,中山市始终不懈努力,今年上半年,中山市在全国168个重点城市空气质量状况排名中位列全国第10,比去年同期进步1位, 1月至8月,中山市环境空气质量达标率达到93.0%。