高浓印染废水处理工程的设计审计与运行结果分析

通过对漂染厂生产工艺过程及排废状况进行审计研究，提出了有针对性的废水处理工艺流程，区别对待废水浓度、污染物成分、化学作用及其工艺原理，实现了废水处理各工艺段的适配与综合节能的协调，在保证废水高效达标处理的前提下使工程优化     

电晕法处理易挥发性有机物(VOCs)的实验研究

叙述了电晕法处理易挥发性有机物（ＶＯＣｓ）的实验研究。从实验中得出ＶＯＣｓ去除率与电场强度和空管速度的关系。对比了有填料与无填料时线 管式反应器处理ＶＯＣｓ的效果     

环境工程设计质量保障体系探讨

以污水处理工程为例，阐明环境工程设计质量保障体系的构成，概述设计原则以及每一设计步骤所需注意的问题，对验证、确保设计质量的后续工作过程作了简要的介绍。     

二噁英的毒性与防治

分析了二英的化学结构与毒性的关系，二英的来源，对人体健康的潜在危害以及可能造成的环境污染，提出了防治措施。     

经济合理地推行总量控制计划

目前，我国正大力推行排放污染物总量控制计划。本文探讨了如何更经济更合理地实施控制计划，如何以最小的代价实际控制目标。     

青岛港前湾一期煤系统环保设备运行效果监测与评价

通过对青岛港前湾一期煤系统环保设备除尘效果实地监测，分析论证了煤系统环保防污措施的实效性和可行性，为环保设备管理提供科学依据。     

城市交通机动车污染控制研究进展

城市交通机动车污染问题非常复杂，在许多不可控因素，城市交通是一个动态系统，污染物排放量始终处于变化之中，控制城市交通污染，必须严格控制机动车排放，该文介绍了国内外对城市机动车污染控制研究的概况，以及几种城市中污染物扩散的模型，展望了这方面研究前发展趋势，并提出了可持续发展的效能系统设计与管理的新概念。     

污水处理的新技术与新发展

介绍我国对水污染控制认识的发展和深化，阐述了污水生物处理方面的研究和新进展，包括在微生物方面的研究和新反应器、新工艺的发展。同时，讨论了新型、高效化学混凝剂和絮凝剂的开发成功，使化学法用于城市污水的处理成为可能。并提出任何一种新的处理工艺和反应器都各有其优缺点和适用条件，不能认为某一种就是最好，最先进的，可以无条件适用各种情况的。     

带式压滤机脱水系统加药自动控制

通过实验确定了污泥脱水化学调节过程药理和污泥浓度之间的关系,建立了加药自动控制数学模型。在唐山西郊污水处理厂２ｍ带式压滤机脱水系统中,通过在线测量污泥瞬时浓度和流量实现投药自动控制,使带式压滤机长期正常运转,改善机械脱水效果,平均节约用药量１５％。     

Control of invasive rats on islands and priorities for future action

Invasive rats are one of the world's most successful animal groups that cause native species extinctions and ecosystem change, particularly on islands. On large islands, rat eradication is often impossible and population control, defined as the local limitation of rat abundance, is now routinely performed on many of the world's islands as an alternative management tool. However, a synthesis of the motivations, techniques, costs, and outcomes of such rat‐control projects is lacking. We reviewed the literature, searched relevant websites, and conducted a survey via a questionnaire to synthesize the available information on rat‐control projects in island natural areas worldwide to improve rat management and native species conservation. Data were collected from 136 projects conducted over the last 40 years; most were located in Australasia (46%) and the tropical Pacific (25%) in forest ecosystems (65%) and coastal strands (22%). Most of the projects targeted Rattus rattus and most (82%) were aimed at protecting birds and endangered ecosystems. Poisoning (35%) and a combination of trapping and poisoning (42%) were the most common methods. Poisoning allows for treatment of larger areas, and poison projects generally last longer than trapping projects. Second‐generation anticoagulants (mainly brodifacoum and bromadiolone) were used most often. The median annual cost for rat‐control projects was US$17,262 or US$227/ha. Median project duration was 4 years. For 58% of the projects, rat population reduction was reported, and 51% of projects showed evidence of positive effects on biodiversity. Our data were from few countries, revealing the need to expand rat‐control distribution especially in some biodiversity hotspots. Improvement in control methods is needed as is regular monitoring to assess short‐ and long‐term effectiveness of rat‐control.