中石化股份公司金陵分公司环境监测站简介

中石化股份公司金陵分公司环境监测站始建于1975年。没有水质监测，大气监测，废弃物监测，大气在线监测，水质在线监测等。监测用房3000m^2，现有人员40人，固定资产总值1200万，是中石化公司炼油行业环境监测中心站，     

荒漠化监测指标体系初探

随着荒漠化过程的不断加剧，荒漠化的监测已引起了全社会的广泛关注，然而由于缺乏一个科学可行的监测指标体系，以致荒漠化监测不规范，难以从整体上把握荒漠化的发展动态和趋势．本文论述了国内外荒漠化指标体系及其研究现状，指出了我国现有荒漠化监测指标存在的主要问题，提出了荒漠化监测指标的基本特征，建立荒漠化监测指标的基本思路并提出了一个量化监测指标体系。     

环境治理工程验收监测存在问题及对策

本文论述了当前我国环境治理工程验收监测工作中存在的问题，提出了在验收监测中应严格遵守监测规范，适当增加监测频次，准确、客观地评价监测结果，充分地为企业服务的对策。     

苏州市环境污染事故应急监测系统的建立与实施

介绍了苏州市环境污染事故应急监测系统的适用范围和基本特点，明确了领导小组、各监测小组及网络成员单位在系统中的职责，提出了系统的工作程序，建议开展应急监测能力培训，建立应急监测信息交流系统，实施例行监督检查，研制并定期更新应急监测信息管理系统，配置必要的应急监测仪器装备，加强与网络成员单位的合作，定期评审和改进应急监测系统，以保证系统的有效运行。环境污染事故应急监测实例表明，该系统在应急监测过程中发挥了良好的作用。     

浅论科学监测

阐述了科学监测的目的、意义及其内涵，提出了实现科学监测现阶段的途径是：监测工作应具有计划性，监测方案应具有可行性，操作程序应具有规范性，监测技术应具有先进性，监测数据应具有有效性，监测结论应具有客观性。     

水污染生物监测技术发展动向

水污染监测技术突飞猛进，本文主要探讨了水污染生物监测、自动监测和遥感监测技术的发展状况．生物监测能发现化学监测所发现不了的污染，应该用来作为化学一物理监测重要的附加手段．对污染物的分析常常需要具有一定的范围和长时间的监测数据，才具有代表性，这将促进水污染连续自动监测和遥感监测不断的向前发展．     

新疆物理监测能力现状及建议

针对新疆物理监测工作(包括噪声监测、振动监测、辐射监测等)现状及环保监测系统物理监测的人员、仪器、能力等情况，分析了物理监测工作存在的不足，并对今后更好的开展物理监测工作提出建设性意见。     

建设项目环保设施竣工验收监测的规范化管理

为保证建设项目环保设施竣工验收监测质量，加快竣工验收监测的规范化管理进程，本文介绍了建设项目环保设施竣工验收的意义、验收监测的程序、监测方案的制定、监测报告的编写要求等内容，供同行参考。     

1000系列环境空气自动监测系统与24h手动监测数据对比实验

1000系列自动监测系统代替了24h手工监测，实现了环境空气质量监测的现代化，对2种方法进行对照实验，对于考核1000系列自动监测系统的性能和监测数据的连续性具有重要意义．经过2种方法的对比实验，对于低浓度污染物二氧化氮2种方法的监测数据基本一致，但对于高浓度污染物二氧化硫的监测，1000系列自动监测数据明显高于24h手工监测，文中对于二者存在差异的原因进行了分析．     

面向生态监管的国家生态质量监测网络构建框架

从生态监管对生态质量评价的需求角度梳理了我国生态监测的现状及存在问题，分析了我国构建生态质量监测网络的必要性，并从网络建设目的、原则、空间布局、监测内容和工作机制等5个方面提出了国家生态质量监测网络的构建思路，最后指出"十四五"期间国家生态质量监测网络的重点任务，即开展生态质量综合观测站建设并进行生态功能相关监测和评估研究，开展生态质量监测样地系统建设并进行生态系统结构组成监测，从引导生态保护修复的科学性和提高自然生态用地利用效率出发开展生态质量监测和评价的尝试，建成天-空-地一体化的生态质量监测与预警体系。     

Topsoil and Housedust Metal Concentrations in the Vicinity of a Lead Battery Manufacturing Plant

The aim of the study was to determine the extent of heavy metal pollution in the vicinity of a lead battery manufacturing plant in the Czech Republic, both in the general environment and within homes. Topsoils (0–5 cm) were sampled from 100 sites along 4 transects which crossed the battery factory, the town centre and outlying rural areas. Housedust samples were collected from 15 plant-workers' homes and 15 non plant-workers' homes located at various distances from the factory. Samples were analysed for levels of Pb, Zn, Cd, Cu, As and Sb, using ICP-AES. Soil concentrations of Pb, Cd, As and Sb peaked at the perimeter fence of the battery factory with Pb levels of up to 12 650 g g> ^-1. Concentrations of these metals decreased exponentially within 500 m of the plant. Whilst the battery factory does appear to be a source of all the metals with the exception of Zn, emissions do not appear to be transported to any great extent over distances of more than 0.5 km. Topsoil and housedust concentrations of Pb, Zn, Cd, Cu, As and Sb in the general Mlada Boleslav area do not appear to be significantly different from those recorded in a large scale survey of urban soils in the United Kingdom. A comparison of housedust Pb concentrations in homes of plant workers and non-plant workers suggests that there may be a small input of Pb into the home environment by battery plant employees.     

Particle-phase Polycyclic Aromatic Hydrocarbon Emissions from Non-catalysed, In-use Four-stroke Scooters

Metals and radionuclide levels in marine birds of the Aleutians are of interest because they are part of subsistence diets of the Aleut people, and can also serve as indicators of marine pollution. We examined geographic and species-specific variations in concentrations of radionuclides in birds and their eggs from Amchitka, the site of underground nuclear tests from 1965 to 1971, and Kiska Islands (a reference site) in the Aleutians, and the levels of lead, mercury and cadmium in eggs. In 2004 we collected common eiders (Somateria mollissima), tufted puffins (Fratercula cirrhata), pigeon guillemot (Cepphus columba) and glaucous-winged gulls (Larus glaucescens) from Amchitka and Kiska, and eggs from eiders and gulls from the two island. We also collected one runt bald eagle (Haliaeetus leucocephalus) chick from both Amchitka and Kiska Islands. For most species, the levels of radionuclide isotopes were below the minimum detectable activity levels (MDA). Out of 74 cesium-137 analyses, only one composite (gulls) was above the MDA, and out of 14 composites tested for plutonium (Pu-239, 240), only one exceeded the MDA (a guillemots). Three composites out of 14 tested had detectable uranium-238. In all cases, the levels were low and close to the MDAs, and were below those reported for other seabirds. There were significant interspecific differences in metal levels in eggs: gulls had significantly higher levels of cadmium and mercury than the eiders, and eiders had higher levels of lead than gulls. There were few significant differences as a function of island, but eiders had significantly higher levels of cadmium in eggs from Kiska, and gulls had significantly higher levels of mercury on Kiska. The levels of cadmium and mercury in eggs of eiders and gulls from this study were above the median for cadmium and mercury from studies in the literature. The levels of mercury in eggs are within the range known to affect avian predators, but seabirds seem less vulnerable to mercury than other birds. However, the levels of mercury are within the action levels for humans, suggesting some cause for concern if subsistence Aleuts eat a large quantity of eggs.     

Patchy Distribution Fields: An Interleaved Survey Design and Reconstruction Adequacy

A mathematical model was used to compare the effects of a regular (one-pass) or interleaved (two-pass) acoustic survey on the adequacy of reconstructing patchy distribution fields. The model simulates fish or plankton patches of different shapes and spatial orientations, and a set of parallel or zigzag transects forming a regular or interleaved acoustic survey. The efficiency of a survey is determined by the adequacy of a reconstructed field to that originally generated, which is evaluated by calculating their correlations. Regarding the immovable fields, the efficiency of a regular or interleaved acoustic survey was tested with the following two alternative assumptions: (1) the entire survey was completed; (2) the survey was interrupted for some reason at the moment when one transect remained non-accomplished. In the former case, the efficiencies of both acoustic surveys were nearly the same; in the latter case, the efficiency of an interleaved survey was superior to that of a regular one. With respect to movable fields, the efficiency of the completed interleaved surveys was even higher than that of the regular ones. Thus, the results obtained allow us to conclude that an interleaved survey is expedient in cases where there is no preference regarding the position of a vessel for further work.     

Impact of Pollution Caused by Uranium Production on Soil Macrofauna

Thirty years of mining and milling activities of the Priargunsky Mining-Chemical Production Company (South-Eastern Siberia, Russia) have resulted in an enrichment of uranium in adjacent steppe soils by a factor of up to 600. A number of attendant pollutants (thorium, arsenic and heavy metals) also have high concentrations in the soil. To estimate the effects of this pollution on soil-living macroinvertebrates, pitfall trapping and core sampling were applied. The element composition of four beetle species was analysed. Soil macroinvertebrates had 3–37 times lower abundance and biodiversity at the contaminated sites compared with the control. Ground beetle communities at the contaminated sites were reduced compared to the control site. The concentrations of uranium and arsenic in beetles collected at the contaminated sites were 2–41 and 2–26 times higher, respectively, than at the control site. There is strong evidence that the contamination caused by uranium production has severe negative biological effects on important groups of the soil food web.     

水样中双酚A检测技术研究

介绍了水样中双酚A检测技术的最新研究进展,评述了光谱分析、传感器检测、免疫检测及生物检测等四种方法的特点及实际应用情况,探讨了水样中双酚A检测技术的发展方向.     

Genotoxicity at Low Level Dose of Inspirable Urban Ambient Air Particulate in a Semiarid Regime

Samples of inspirable air particulate(inhalable + ingestable) were obtained at two urbanlocations in southern Argentina which differ in theirexposure to pollution by class B2 polynuclear aromatichydrocarbons (PAHs). Sample extracts were tested in vitro for induction of chromosomal aberrations incultured rat hepatocytes. The average induced amountof chromosomal aberrations did not vary amonggeographic locations, but significant differences wereidentified in samples near known emitting sources. Thedifferences were analyzed in the frame of a model ofthe emissions and their subsequent distribution andre-suspension from the soil and other surfaces. Theresults show that the rat hepatocyte test is sensitiveto genotoxic activity of the urban air particulate inthe low dose range of the tested fractions. Adequatemodels of human exposure to these materials shouldconsider emissions and re-suspension of pollutants bywind. The implications of these results on theformulation of policies of emission reduction, urbansoil management and the design of cancer epidemiologystudies are discussed.     

The Emissions of Major Aromatic Voc as Landfill Gas from Urban Landfill Sites in Korea

In this study, concentrations of major aromatic VOCs were determined from landfill gas (LFG) at a total of five municipal landfill sites in Korea including Nan Ji (NJ), Woon Jung (WJ), Sam Poong (SP), Hoei Chun (HC), and No Hyung (NH). The concentration levels of those VOC were found to be significantly different, mainly as a function of such a parameter as landfill aging. The VOC concentrations measured from the unclosed landfill sites (e.g., WJ) were characterized by exceedingly high values above a few tens of ppm. However, the results of the abandoned site (e.g., SP) were about three orders of magnitude lower than the others so as to merely exceed the typical ambient concentration levels. It was most striking to find a systematic dominance of toluene over other aromatic VOC under most circumstances. The LFG flux values of all aromatic VOC and the four specific major ones (termed as BTEX: benzene, toluene, ethylbenzene, and xylene) were also computed for each vent pipe from all study sites using their concentrations and the concurrently determined environmental parameters. The results, if calculated in terms of the average BTEX quantity emitted per vent pipe, showed that the magnitude of their emissions can vary substantially, with the values ranging from 0.05 (SP) to 49.2 kg yr⁻¹ (WJ in wintertime). The LFG flux values of aromatic VOC, when compared to the contribution of non-methane hydrocarbons (NMHC), were able to explain a constant, but minor, proportion of the LFG carbon budget.     

我国城市噪声污染现状与特征

通过对8个大城市功能区噪声监测数据的分析,阐述了我国城市噪声主要污染区域、主要超标时段、噪声时间分布及季度变化等特征,为管理部门制定噪声防治政策提供参考.     

Optimal monitoring and management of a water storage

The aim is to fill a water storage with potable water of a given quality, for subsequent treatment and distribution to a water conveying system. During a given period, a set of several pumping stations is working to deliver water from different sources at different locations. A multi-stage control process is considered whereby the total pumping time is divided into short sampling intervals. The intensity of pumping as a function of time is the control variable. It is assumed that there exists a reliable forecast of every pollutant as a function of time and water source. The amount of the pollutants are constrained in the final mass of water in the storage. The mass of water at the end of the operation period should be maximized. A linear programming (LP) model of the problem is described, and an algorithm of the reduction of its dimensionality is presented. An illustrative example is shown. A short conference version of this paper has been presented at 14th IEEE Mediterranean Conference on Control Automation, June 28–30 2006, Polytechnical University of Ancona, Ancona, Italy.     

罗得河积水区地表径流中铝形态的变化

美国东部地区的罗得河流域遭受严重的酸沉降侵蚀,对流域和内湖生态系统产生致毒影响。监测地表水和土壤水中的铝形态及浓度变化是问题关键。该文应用自行设计的改进ＭＩＮＱＬ微机模型对该地区地表径流中铝 动力学变化规律了分析,得出有价值的论述。