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1.
生态环境监测是生态文明建设的重要支撑。在设区市级环境监测监控能力普遍较弱、生态环境保护压力巨大的双重背景下,编制设区市生态环境监测监控规划具有重要意义。在调查了江苏省部分设区市环境监测监控规划的基础上,总结了规划编制在监测监控网络建设、监测监控能力建设、质量管理、大数据应用建设、人才队伍建设等方面的主要内容,针对规划中普遍存在的组织架构不清晰、特色发展定位不明确、环境监测监控融合发展谋划不足、项目建设可行性论证不够等关键问题,提出应理顺组织架构、明确特色发展定位、加强环境监测监控一体化发展谋划、加强项目建设可行性论证等对策建议,以期为今后的规划编制工作提供相关借鉴。  相似文献   

2.
浅谈强化环境监测质量管理体系建设   总被引:9,自引:0,他引:9  
针对新的历史条件下环境监测质量管理体系建设不断完善的实际需求,提出了完善监测技术体系、补充建立量值溯源基准体系、建立监测质量控制指标体系、提高环境监测人员技术能力和水平、有效运行环境监测质量体系、建立健全监测质量监督机制等6项提升环境监测质量管理水平的体系建设思路。  相似文献   

3.
新形势下环境监测科技发展现状与展望   总被引:3,自引:0,他引:3  
结合国家生态环境监测网络建设方案和环境监测管理方式的变化,依据"十三五"期间环境保护重点工作和国家科技体制改革方向,对环境监测科研现状进行了分析。从环境监测技术体系建设、国家重点研发计划、国家科技重大专项等方面综合考虑,分析了水、气、土等方面的科研工作现状和问题,总结了"十三五"期间环境监测技术体系建设需求和进度安排,归纳了国家层面环境监测科技发展需求,提出了"十三五"环境监测科技发展的展望与思路。  相似文献   

4.
我国环境监测能力建设的现状及建议   总被引:15,自引:0,他引:15  
对我国环境监测能力建设的现状进行了分析。指出我国环境监测能力建设取得了明显进展 ,但地区差异很大 ,整体水平不高 ,存在的主要问题是投入不足、体制不顺。提出应加强环境监测管理 ,加大投入 ,建设水质、空气、重点污染源自动监测系统 ,建立国家级开放式环境分析实验室和全国生态与环境监测网络 ,完善数据卫星传输系统 ,全面提高环境监测能力。  相似文献   

5.
分析国内环境监测业务和环境监测信息化建设的现状和发展趋势,提出地级市环境监测站信息系统的监测业务、数据中心、综合应用3层构架思路,对信息系统各层次的主要功能作出描述,着重对环境监测业务系统的集成和分工进行阐述。进行环境监测信息系统建设,在先进性、安全性、稳定性和可扩充性等方面满足地级市环境监测部门今后相当长一段时期内的信息化建设需求。  相似文献   

6.
简述了环境保护新特征的系统诊断,指出面对环境保护呈现的新特征,环境监测管理及建设存在环境监测的各项技术、标准、规范、管理措施滞后于社会经济基本现代化的发展要求,体制机制滞后于环境保护的发展要求,服务能力滞后于公共服务的需求,质量管理滞后于严格的环境管理需求等问题。提出,应从传统的环境监测向资源环境承载力监测预警转变,从条块管理向垂直管理的体制转变,从监测信息相对封闭向监测信息主动公开转变,由单纯依靠自身监测向依靠各部门和全社会监测转变,从污染物总量监测为主向污染物总量,环境质量监测并重转变,从实验室质控为主向全过程质控转变,从以生态,环境为核心的环境监测向以人为本的环境监测转变。  相似文献   

7.
“十二五”新疆环境监测能力建设之展望   总被引:1,自引:1,他引:0  
依据全疆当前环境监测体系能力建设现状,从监测机构发展和监测网络能力发展的角度上较深刻分析了当前全疆环境监测体系存在的主要问题,提出了“十二五”新疆环境监测能力建设的设想和展望,共同行参考。  相似文献   

8.
在广东省范围内开展了地下水环境监测井资料收集和现场排查,统计可用监测井3 620个,分析监测井的数量、分布、功能和监测情况。结果表明,尚存在环评井建设与监测任务落实不到位、地下水环境监测井管理体制不够健全、监测井信息化管理水平低、监测网络布局不完善等问题。结合地下水污染防治管理需求,针对性提出了完善监测井管理法规标准体系、加强地下水环境监测井建设与维护、推进监测井信息化建设与数据共享、完善地下水环境监测网络等对策。  相似文献   

9.
构建南京市现代环境监测体系的思考   总被引:3,自引:3,他引:0       下载免费PDF全文
简述了在生态文明建设新形势下构建现代环境监测体系的重要性。指出加快能力建设是构建现代环境监测体系的核心,加强网络建设是构建现代环境监测体系的保障,队伍建设是构建现代环境监测体系的根本。提出南京市环境监测要树立大环保观念,通过现代环境监测体系建设,从属地监测向流域监测、区域监测的发展目标。  相似文献   

10.
中国环境监测总站地表水环境监测空间信息平台系统研建   总被引:1,自引:0,他引:1  
在水环境监测业务系统功能不能满足环境监测工作发展和污染应急监测需要的形势下建设国家级环境监测空间信息平台系统,旨在提升国家级环境监测中心的监测能力和水平,提高环境监测信息的分析和表征能力.该平台系统建成了高频的数据采集体系、快速的数据传输体系、实用的业务系统和观的空间分析系统,为全面提高国家级环境监测水平奠定了坚实的基础.  相似文献   

11.
对空气中甲醛测定的采样方法进行了探讨 ,分别用水和稀硫酸作吸收液对空气甲醛进行采样研究。结果表明 ,用 0 .0 0 5mol LH2 SO4 作吸收液的采样方法 ,可有效、稳定地延长样品的保存时间 ,且又符合方法灵敏度和精密度的要求。  相似文献   

12.
从履约压力看环境监测发展方向   总被引:1,自引:1,他引:0       下载免费PDF全文
分析了在当前履约压力下环境监测的薄弱与不足之处,提出了拓展环境空气监测内容,将生态调查和多样性监测纳入常规体系,推进有机监测技术发展,加大多边合作与联合监测的发展思路.  相似文献   

13.
14.
为了解泰东河疏浚工程对通榆河水质的影响,于2012年6月8日、9月12日、12月6日,对泰东河沿线以及通榆河东台段进行调查取样,分析施工期间河体水质变化。结果表明,施工期间水质参数基本保持在Ⅱ~Ⅲ类。根据江苏省水环境监测中心盐城分中心2011年、2013年监测资料评价分析,泰东河河道疏浚后,清理了河床淤泥,提高了泰东河的行洪、抗洪以及通航能力,其水质的好转有效地改善了下游通榆河的水质,确保了饮水安全。  相似文献   

15.
The U.S. EPA has prepared a State of the Region Report for Mid-Atlantic Estuaries to increase knowledge of environmental condition for improved environmental management. Sources of information included the National Estuary Programs, the Chesapeake Bay Program, the state monitoring programs in Delaware, Maryland, and Virginia, Federal programs such as National Status & Trends, National Shellfish Register, National Wetlands Inventory, the Environmental Monitoring and Assessment Program, and other primary literature sources. The state of the estuarine environment was summarized using indicators for water and sediment quality, habitat change, condition of living resources, and aesthetic quality. Each indicator was briefly discussed relative to its importance in understanding estuarine condition. Wherever possible, data from multiple programs were used to depict condition. Finally, an overall evaluation of estuarine condition in the region was determined. The usefulness of monitoring programs that collect consistent information with a well-defined sampling design cannot be overemphasized.  相似文献   

16.
简述了锅炉的风量和烟气量、锅炉燃料的消耗量以及锅炉运行负荷的估算方法。通过实例分析,用现场监测的实际风量与理论值比较,粗略估算出监测时段锅炉运行负荷,比对锅炉污染物监测时段的锅炉运行负荷标准,从而判断监测数据的准确性与有效性。  相似文献   

17.
Estimating the Ecological Condition of the Estuaries of the Gulf of Mexico   总被引:1,自引:0,他引:1  
Monitoring of estuaries in the Louisianian Province was performed annually from 1991–1994 to assess ecological conditions on a regional scale. We found over the four years of monitoring, 25±6% of Gulf of Mexico estuarine sediments in the Louisianian Province displayed poor biological conditions, as measured by benthic community structure, and 14±7% of the area was characterized by poor water clarity, the presence of marine debris, and elevated levels of fish tissue contaminants. Using statistical associations to discern relationships between ecological condition and exposure or stressor data has shown that much of this degraded' condition co-occurs with sediment contamination.  相似文献   

18.
环境空气质量标准中各种污染物的浓度限值是评价、考核空气质量状况的基本依据。为了保证在不同时空、不同环境状况下监测数据的可比性,各个国家或组织在制定的空气质量标准中对标准状态(温度和压力)进行了定义。但是,由于标准状态定义不同,即使是同一环境状况下的同一实测结果进行标化计算后的污染物浓度也不相同,达不到可比性的基本原则。因此,建议中国在未来修订空气质量标准所采用的标准状态,进一步与国际接轨。  相似文献   

19.
In 1996, the Smithsonian Tropical Research Institute and the Republic of Panama's Environmental Authority, with support fromthe United States Agency for International Development, undertook a comprehensive program to monitor the ecosystem of the Panama Canal watershed. The goals were to establish baselineindicators for the integrity of forest communities and rivers. Based on satellite image classification and ground surveys, the2790 km2 watershed had 1570 km2 of forest in 1997, 1080 km2 of which was in national parks and nature monuments. Most of the 490 km2 of forest not currently in protected areas lies along the west bank of the Canal, and its managementstatus after the year 2000 turnover of the Canal from the U.S. to Panama remains uncertain. In forest plots designed to monitorforest diversity and change, a total of 963 woody plant specieswere identified and mapped. We estimate there are a total of 850–1000 woody species in forests of the Canal corridor. Forestsof the wetter upper reaches of the watershed are distinct in species composition from the Canal corridor, and have considerably higher diversity and many unknown species. Theseremote areas are extensively forested, poorly explored, and harbor an estimated 1400–2200 woody species. Vertebrate monitoring programs were also initiated, focusing on species threatened by hunting and forest fragmentation. Large mammals are heavily hunted in most forests of Canal corridor, and therewas clear evidence that mammal density is greatly reduced in hunted areas and that this affects seed predation and dispersal. The human population of the watershed was 113 000 in 1990, and grew by nearly 4% per year from 1980 to 1990. Much of this growth was in a small region of the watershed on the outskirts of Panama City, but even rural areas, including villages near and within national parks, grew by 2% per year. There is no sewage treatment in the watershed, and many towns have no trashcollection, thus streams near large towns are heavily polluted. Analyses of sediment loads in rivers throughout the watershed did not indicate that erosion has been increasing as a result ofdeforestation, rather, erosion seems to be driven largely by total rainfall and heavy rainfall events that cause landslides.Still, models suggest that large-scale deforestation would increase landslide frequency, and failure to detect increases inerosion could be due to the gradual deforestation rate and the short time period over which data are available. A study of runoff showed deforestation increased the amount of water fromrainfall that passed directly into streams. As a result, dry season flow was reduced in a deforested catchment relative to aforested one. Currently, the Panama Canal watershed has extensive forest areasand streams relatively unaffected by humans. But impacts of hunting and pollution near towns are clear, and the burgeoningpopulation will exacerbate these impacts in the next few decades.Changes in policies regarding forest protection and pollution control are necessary.  相似文献   

20.
As part of the monitoring program from Instituto Hidrográfico, since 1981 sediment and water samples have been collected from four different estuarine areas located along the continental coast of Portugal. The concentrations of different parameters were measured in the water and sediment samples. After normalization, the concentrations of chromium, mercury, lead and zinc in the sediments from the different areas were compared.  相似文献   

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