在市场经济条件下推行清洁生产

探讨了如何在市场经济下推行清洁生产。强调“环保靠政府”，环保主管部门要尽快着手建立“废物审计制度”，并就该项制度与８项环保制度相衔接进行了讨论。     

浅论农村生态环境的主要问题及其保护对策

农村环境质量不能得到改善，全国环境质量 难以改善。但长期来由于经济发展的压力和各咎人为破坏，工农业污染和自然损毁退化等，使农村生态环境问题十分突出，已成为区域可持续发展的严重制约因素，。许多贫困地区难以走上小康之路，生态环境经是重要原因之一。该文在概述了我国农村生态环境主要问题的基础上，着重报导致其恶化的主观原因，并提出了一些具体的对策措施。     

Environmental impact of electromagnetic radiation from the 10 kW medium wave transmitter of Weihai Broadcasting Station

The attenuation of electrical field intensity , E , from an electromagnetic source , with the reciprocalof distance, 1/r, was studied using a theoretical calculation method and field simulation measurements. For a10 kW medium wave length transmitter , the electrical field E near the ground (2m above the ground) is lessthan 25 V/m for r>75m from the transmitter , which is lower than the ″Second Class Standard″ of the StateStandard, GB 9175-88. For r>150m, the electrical field E near the ground is less than 10 V/m, which islower than the ″First Class Standard″ . However, at places such as the platform on top of the buildings within200m from the transmitter, the field intensity is so strong that it exceeds the state standard value and that in-jures to human bodies can be caused by metal structures poorly earthed due to induced charge and secondaryradiation.     

Impacts of pollution heterogeneity on population exposure in dense urban areas using ultra-fine resolution air quality data

Traditional air quality data have a spatial resolution of 1 km or above, making it challenging to resolve detailed air pollution exposure in complex urban areas. Combining urban morphology, dynamic traffic emission, regional and local meteorology, physicochemical transformations in air quality models using big data fusion technology, an ultra-fine resolution modeling system was developed to provide air quality data down to street level. Based on one-year ultra-fine resolution data, this study investigated the effects of pollution heterogeneity on the individual and population exposure to particulate matter (PM_2.5 and PM₁₀), nitrogen dioxide (NO₂), and ozone (O₃) in Hong Kong, one of the most densely populated and urbanized cities. Sharp fine-scale variabilities in air pollution were revealed within individual city blocks. Using traditional 1 km average to represent individual exposure resulted in a positively skewed deviation of up to 200% for high-end exposure individuals. Citizens were disproportionally affected by air pollution, with annual pollutant concentrations varied by factors of 2 to 5 among 452 District Council Constituency Areas (DCCAs) in Hong Kong, indicating great environmental inequities among the population. Unfavorable city planning resulted in a positive spatial coincidence between pollution and population, which increased public exposure to air pollutants by as large as 46% among districts in Hong Kong. Our results highlight the importance of ultra-fine pollutant data in quantifying the heterogeneity in pollution exposure in the dense urban area and the critical role of smart urban planning in reducing exposure inequities.     

生物早期警报系统在水和废水水质评价中的应用

生物监测是评价环境质量的重要手段，生物早期警报系统根据活生物对污染物的灵敏反应，快速确认污染事件，本文对生物早期警报系统的发展，设计与应用进行探讨。     

土壤石油烃类污染治理方法述评

本文介绍了土壤中石油烃类的危害，在土壤中的主要存在形态及迁移转化情况；概述了近年来国内外治理土壤石油烃类污染和各种方法，并从场外治理和现场治理两个角度分别对各种物理、化学和生物治理方法的优缺点、可行性进行了述评；同时对联合运用多种技术，实行综合治理进行了讨论．     

生物标志物

生物标志物技术是常规生物检测方法的必要补充，其在环境管理，风险性评价和生态恢复方面有着较广泛的应用，该文主要介绍了相对于常规生物检定方法而言，生物标志物所具备的优点，以及常用生物标志物的类型，生物标志物在环境保护领域的应用等     

洁净煤成套技术在燃煤污染治理上的现实意义

南桐矿务局干坝子洗选厂对典型高硫煤采取洁净煤成套技术的有机组合，取得了较好的节能环保效果，阐明了因地制宜地在４ｔ／ｈ及其以上的链条炉上推广洁净煤技术，在投资、改造难易程度、运行的经济性、社会效益等上的重要现实意义，并提出了相关的建议。     

IC卡在环境污染源信息管理中的应用

ＩＣ卡为环境保护系统提供了信息采集的新方法，简要介绍环境保护系统运用ＩＣ卡管理污染信息的试点工作。／     

集约化养猪场的污染问题及治理模式

针对集约化养猪场存在的严重环境污染问题及治理现状，提出“厌氧—自然处理”和“厌氧—还田”两种猪场粪便污水处理模式，对工艺过程中应注意的问题进行了探讨并提出建议。