西北地区高速公路建设中的水土保持

就西北地区高速公路建设的水土流失特点进行了分析，并提出了工程防范措施。     

脱氮-混凝气浮-UASB-接触氧化法处理垃圾填埋渗滤液

采用脱氮—混凝气浮—UASB—接触氧化工艺处理高氨氮、高浊度的垃圾渗滤液，使处理后出水的各项指标完全达到国家《污水综合排放标准》(GB8978—1996)二级新扩改标准。对废水处理系统的工艺作了简单介绍，并对系统的调试、运行过程进行了技术总结。     

三峡库区总磷污染现状及防治措施

根据2002年实测水质资料，对三峡库区总磷污染现状进行了评价：三峡库区总磷浓度基本上能满足Ⅲ类水质标准，多数断面总磷浓度能满足Ⅱ类水质标准，嘉陵江、乌江总磷浓度普遍低于长江。并对总磷负荷来源进行了分析，提出了相应的防治措施。     

Metabolism of benzo[a]pyrene in peroxynitrite/Fe(III) porphyrin system

The peroxynitrite/porphyrin biomimetic system was established to investigate the effects of peroxynitrite on benzo[a]pyrene (B[a]P) metabolism. Three model systems consisting of different iron porphyrins were compared, and the results showed that the peroxynitrite/T(p-Cl)PPFeCl system was the highest catalytic efficiency in the metabolism of B[a]P. We analyzed the B[a]P metabolites produced from this system by RP-HPLC method and firstly identified the formation of nitrobenzo[a]pyrenes which are the special metabolites of B[a]P induced by peroxynitrite.     

Toxic effects of wastewater from various phases of monosodium glutamate production on seed germination and root elongation of crops

To make a comprehensive assessment on monosodium glutamate (MSG) wastewater pollution, a pollution exposure experiment was carried out on the seed germination and root elongation of wheat, Chinese cabbage and tomato by using the wastewater discharged from different processing phases of MSG production. The results showed that there were significantly positive linear relationships between the inhibitory rates of wheat seed germination and root elongation and the COD_cr of the mother liquor scraps. The toxicity of MSG wastewater to the test crops was in the order of tomato > Chinese cabbage > wheat, indicating that tomato was the most sensitive to the wastewater, and could be considered as an ideal toxic bioindicator. The half-effect concentrations (IC₅₀) based on the seed germination and root elongation of the test crops exposed to the wastewater discharged from various processing phases of MSG production was 22.0–32 432 and 17.3–3320 mg/L, respectively. Translated from Chinese Journal of Applied Ecology, 2006, 17(7): 1286–1290 [译自: 应用生态学报]     

水质特性和NOM在臭氧氧化和PAC吸附去除MIB、GEOSMIN上的作用

介绍了臭氧氧化、活性炭吸附去除MIB、GEOSMIN时的主要影响因素，分析了各因素对去除率的影响程度及原因。还介绍了臭氧、PAC去除痕量异味物质的机理。     

紫外线消毒中的光复活作用

近年来，紫外线消毒技术在水处理中得到了越来越广泛的应用，它主要是利用短波紫外对微生物的伤害作用，通过在DNA中形成环丁烷嘧啶二聚体，阻碍基因的正常复制，从而导致细菌失活。但是细菌体内的光裂解酶在远紫外光和可见光作用下能够使失活的细菌重新获得活性，这就是光复活作用。低压消毒设备处理后大肠杆菌表现出了一定的光复活能力，但中压消毒设备能够有效的抑制其光复活作用；而噬肺军团菌在低压和中压设备处理后都表现出了很强的光复活能力。在应用紫外线消毒技术时光复活作用的影响不容忽视。     

旅游城市环境规划优化方法与应用研究(Ⅰ)不确定性多目标规划模型

以旅游城市环境系统的综合性、多目标性、动态性和不确定性的特征出发，提出用不确定性模糊多目标规划（IFMOP）模型来解决旅游城市 环境规划优化问题。通过建立旅游城市环境不确定性模糊多目标规划系统模型（IFMOPMTCE），使旅游城市环境系统的特性在模型建立和求解过程中得以充分反映，同时也有效地协调了环境经济等目标之间的矛盾与冲突，该研究为旅游城市环境规划工作提供了一种较为有力的工具。     

板材成形新技术及其发展趋势(Ⅱ)

介绍了多点成形技术、激光成形技术、冲压智能化技术、成形过程的计算机仿真技术等几种柔性化程度高的板材成形新技术及其发展趋势     

渤海海域夏季石油烃污染状况及其环境容量估算

根据调查分析了渤海海域石油烃污染状况,建立了渤海石油烃多介质动力学模型,估算了渤海海域石油烃污染物环境容量和剩余环境容量。结果表明,调查海域石油烃平均浓度为(25.7±13.6)mg／rn3,变化范围为4.4~64.8 mg,／m3,其中,莱州湾,渤海湾等近岸海域污染较严重。在一、二类国家海水水质标准下,渤海海域石油烃污染物环境容量(ECo)为29 169 t／a,在三类国家海水水质标准下ECo为177 306 t／a,在四类国家海水水质标准下ECo为298 446 t／a,各海域在一、二类国家海水水质标准下石油烃污染物环境容量分别为,渤海湾5 255 t／a,辽东湾8 869 t／a,莱州湾4 889 t／a,渤海中部10 156 t／a。