企业开展HSE危害识别及风险评估的现状与对策

结合本单位建立与实施HSE管理体系实际，分析了企业开展危害识别与风险评估中常见的问题，提出了解决问题的初步方法。     

The impact of refugees on the health status and health services of host communities: Compounding bad with worse?

Although there have been a number of recent developments in our understanding of refugee health problems that have influenced policies and action, the effects of refugees on the health status and services of host communities remain relatively neglected. This article sets out to explain why this is an important issue with implications for policy, planning surveillance and evaluation, training and research.
The first sections outline some of the problems facing host governments and communities in Africa and discuss the changing rhetoric between the first and second International Conferences for Assistance to Refugees in Africa. A number of possible ways in which refugees could affect the individual, agent and environmental causes of disease are considered, as are the characteristics of the refugees, the host communities and the response which may all modify this impact.
Policy implications of the impact of the refugees, both negative and positive, are discussed, and detailed consideration is given to the pros and cons of integrated and parallel approaches to health care provision. The need to monitor carefully the health status and services of host communities is emphasized and recommendations are made for this and other essential developments relating to training and research.     

京津冀及周边地区水泥工业大气污染控制分析

以京津冀及周边地区水泥工业为研究对象,基于产排污系数法,建立了水泥工业主要大气污染物排放计算方法,对2016年该地区水泥工业主要大气污染物排放控制水平进行了分析.结果表明：京津冀及周边地区2016年水泥工业SO₂、NO_x、PM（有组织）排放量分别达到3.2×10⁴t、23.9×10⁴t、9.7×10⁴t,较2015年分别减少24.1%、18.2%、27.2%,各项污染物大幅下降.水泥工业PM无组织排放量占PM总排放量的45.4%,仍需要采取集中收集的方式加强治理.山东、河南是水泥工业SO₂、NO_x、PM、PM₁₀、PM_2.5重点排放来源,应通过化解过剩产能降低污染排放.从各工艺来看,新型干法工艺应考虑采用高效脱氮脱硫技术、协同处置技术、高效大型袋式除尘技术等新技术,进一步降低各项污染物的排放量;粉磨站也需进一步提高污染治理水平.     

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。     

Estimating Trophic State Proportions of a Regional Lake Population: Are Larger Samples Always Better?

During the summers of 1991–1994, the Environmental Monitoringand Assessment Program (EMAP) sampled 344 lakes throughout thenortheastern United States using a proportional stratified sampling design based on lake size. Approximately one-quarter ofthe 344 lakes were sampled each year (4 years) for totalphosphorus to determine the proportion (and associated95% confidence intervals) of the northeast lake population 1ha (11,076 ± 1,699 lakes) that was in oligotrophic,mesotrophic, eutrophic, or heupereutropic (4 classes) conditionaccording to the total phosphorus criteria of the North AmericaLake Manegement Society. Estimates for the second, third, andfourth yr were developed as cumulative of the previous yrsamples and the current yr samples for the northeast as a wholeand for each of its three ecoregions (4 regions). New confidence intervals were computed for each cumulative yrcondition estimate. This produced a total (4 years × 4classes × 4 regions) of 64 cumulative yr tropic conditionestimates. Confidence intervals for 21% of these estimates didnot shorten with increased sample size. This phenomena raisedquestions about the accuracy of estimates based on cumulativesampling procedures. We explain why and how the phenomenon comesabout with both straight random and proportional randomsampling. Further, we present an example of the effects thisphenomenon has on lake tropic state condition estimates in thenortheastern United States.     

吐鲁番旅游城市环境质量问题及其环境保护对策

通过对新疆著名旅游城市吐鲁番的空气环境、水环境、声环境、景观生态环境等环境质量存在的问题进行分析，针对性地提出了相应的环保对策及建议，为吐鲁番市的环境保护工作提供参考。     

龙川江水质污染状况、发展趋势及水污染防治对策

通过对龙川江水质监测资料、水环境状况调查情况的分析，对龙川江水质发展趋势进行了评价和分析，提出龙川江水环境污染防治的对策。     

环境管理的现状分析与对策

针对我国目前环境管理的现状,提出了存在的问题,并且据此提出对策思考。     

本溪市区环境空气质量现状及变化趋势

对本溪市的环境空气质量进行了监测分析，结果表明：本溪市环境空气中TSP超过国家环境空气质量二级标准，SO2、NOx、CO、降尘均符合二级标准。其中TSP、SO2、CO、降尘呈下降趋势，NOx变化不明显。     

邳州市生态保护现状的调查及对策研究

阐述了江苏省邳州市现有的自然资源状况，总结近年来谈市在生态保护和建设过程中取得的成效，并指出了该市生态保护和建设所在的主要症结。在通过对该市生态保护和建设所存在问题的主要原因着重进行分析的基础上．提出了邳州市生态保护和建设应把握的主要原则，并对今后进一步加强生态建设、开展生态环境保护提出了研究对策，对经济期待实现跨越发展的欠发达地区的开展生态保护和建设有较大的借鉴意义。