室内单立管排水系统若干问题的探讨

肯定了单立管排水系统的优越性及其广泛发展前途。通过流态分析和计算，指出了影响管道内压力波动的关键问题。对系统中关键配件的结构形式提出了改进意见和设想。指出在高层建筑中推广采用塑料管材的必要性。     

沃尔斯温泉水疗中心创作启示

基于彼得·祖托的沃尔斯温泉水疗中心创作 ,对古代神庙建筑中 poche的继承和重新利用进行了阐述 ,指出历史传统是一种具有延续发展的生命力的东西 ,优秀的设计和创作都有其产生和发展的历史渊源。     

Observations on the changes in nitrate concentrations along streams in seven upland moorland catchments in Northeast Scotland

River water has been sampled under baseflow conditions in both summer and winter at c. 250-m intervals along the length of each of seven rivers in northeast Scotland, and the nitrate contents have been determined. The resultant data have been examined in the context of the nitrogen saturation hypothesis. Capacity of the catchment soils to retain nitrate was generally minimal in winter. Although biological uptake of nitrate was evident in summer, in the upper part of each catchment substantial nitrate leaching still occurred. The phenomenon was most marked in water draining from hill peats, except where these were conspicuously waterlogged. The results are discussed in the context of possible nitrogen saturation effects on upper catchment slopes.     

小导管注浆在富水大粒径砂卵石地层中的应用

结合北京地铁某站小导管注浆施工工程实例，详细阐述了小导管加工及安装工艺流程，并提出了在富水大粒径砂卵石地层中设计和施工小导管应注意的问题及处理措施。     

Lipophilic organic contaminants in the Rhine river, Germany

Detailed gas chromatographic-mass spectrometric analyses applied to eight Rhine river water samples constituted a comprehensive characterization of the low molecular weight organic contamination. Within the group of predominant anthropogenic contaminants, only a few compounds were characterized as frequently detected or priority pollutants. Numerous compounds exhibiting physiological or ecotoxicological properties are only rarely reported or still unnoticed riverine contaminants. Information on environmental behaviour or ecotoxicological effects is still limited for most of these substances. In particular, several brominated compounds (mono- and dibrominated (methoxyphenyl)propionic acids and hydroxymethylacetophenones) were identified for the first time as environmental contaminants. Quantitative analyses differentiated five groups of pollutants with respect to their concentration profiles. The spatial distribution and the intensity of emission sources on the one hand and the environmental stability as well as the tendency to adsorb on the particulate matter on the other hand determined the quantitative occurrence of individual compounds.     

复合载体夯扩桩施工过程中影响承载力因素的分析

复合载体夯扩桩是近年来的一种新的施工工艺,由于其具有承载力高、造价低廉的特点,很快在全国范围内被推广,本文对复合载体夯扩桩受力及施工过程中影响施工质量的因素进行分析,并对施工过程中出现的问题提出处理意见。     

空调冷却水系统设计

论述了空调冷却水系统设计的基础参数，简述了空调冷却水系统设计的类型及其特点，提出了冷却塔设置应注意的几个问题及水质处理方法。     

浅谈构建水利与经济社会和谐发展的双赢平台

指出人水和谐不仅是一种理念也是一种方法,要利用这种理念,从经济学、社会学、生态学和系统学等不同研究方向来研究可持续发展理论,并应在治水中坚持人与自然和谐相处的观念,反映出价值取向的变化,从而由“以人为中心”和人控制自然、统治自然的价值理念,转变为以人为本、全面、协调、可持续发展的理念,最终达到人与自然和谐发展、共同发展。     

温州输水钢管应用阴极保护技术的效应分析

介绍了温州水务集团在供水工程中应用阴极保护的工程实例，分析了新建工程阴极保护施工过程中遇到的典型问题，并对已建工程进行回访抽查，通过数据验证了阴极保护的效果，并对阴极保护涉及的关键问题进行了总结。     

试论我国菱镁材料的应用与发展

对菱镁材料的发展历程、所需要的原材料、硬化反应机理、生产工艺以及存在的问题及发展方向作了较为全面的论述。指出菱镁发展的关键是改变相组分提高耐水性。