陇西立交枢纽生态绿化工程研究

在陇西立交枢纽的设计和施工工程中，以恢复和优化公路生态环境，提高行车的安全和舒适性为目的，把绿化和植被恢复作为一个重要因子进行全血考虑，使植物材料搭配，经过一年的实践已被见成效。     

Dystrophin protein and rflp analyis for fetal diagnosis and carrier confirmation of duchenne muscular dystrophy

A pregnant woman with indeterminate Duchenne muscular dystrophy (DMD) carrier status, but with DMD diagnosed in her deceased brother (unavailable for study), presented for prenatal diagnosis, intending to continue the pregnancy only if proven unaffected with DMD with near absolute certainty. Creatine kinase (CK) assays to clarify carrier status were inconclusive. Male sex in the fetus was identified, but DNA restriction fragment length polymorphism (RFLP) analysis was not yet available to this centre to investigate the possible transmission of the DMD gene, and the pregnancy was terminated. Tissue histology and dystrophin protein analysis demonstrated the absence of DMD. In a situation with proven maternal carrier status, future fetal inheritance of the opposite maternal X chromosome would indicate the presence of DMD. However, maternal carrier status remained in doubt through a second pregnancy, even with RFLP studies, and was finally established when dystrophin analysis confirmed the presence of DMD in the second fetus. Histologic findings are presented, contrasting features in the two fetuses. The value of dystrophin analysis for establishing the diagnosis of fetal DMD, in this case proving maternal carrier status in a difficult situation, and for demonstrating DMD gene:RFLP haplotype relationships is illustrated.     

四方山、达尔滨湖自然保护区植被及植物区系组成

本文论述了四方山、达尔滨湖自然保护区植被生态条件、植被类型、植物类群组成、生活型组成、水分生态类型及区系地理成分等调查成果。     

小型污水处理工艺及其应用展望

小型沁水处理设施作为投资省见效快的方法对我国今后污水厂建设具有重要指导意义，需要给予更多的关注，文中探讨了小型污水处理工艺的类型及其应用，并对我国小型污水处理厂的建设谈了几点看法。     

焦化废水中有害物质的回收及破坏处理

对焦化厂废水的综合治理进行了讨论，介绍了当前几种先进有效的治理技术。生化处理法需对焦化废水中高浓度的酚、氰、氨先回收利用，之后与其它有害物含量较低的废水汇合进行破坏性处理；催化湿式氧化法净化效率高，流程简单；烟道气治理焦化废水可实现以废治废的目的。     

Detection of Escherichia coli in wastewater based on enzyme immunoassay

This research describes a fast detection method on the basis of enzyme-linked immunosorbent assay (ELISA) for Escherichia coli in drainage of wastewater treatment plants. Optimized conditions such as the reaction format (sandwich or direct), the concentrations of diluted horseradish peroxidase (HRP)-E. coli conjugate, and anti-HPR antibody and pretreatment of E. coli were studied. Those results showed that the linear range of detection for E. coli was 10 cfu/mL-6 × 10⁴ cfu/mL. Compared with conventional methods, it is a convenient and sensitive detection method with low cost. Translated from Environmental Science, 2005, 26(5): 128–131 [译自: 环境科学]     

计算机辅助安全性评价系统

针对安全性评价过程评价周期长，工作量大，手段落后等问题，依据安全检查表法及评价理论，以Microsoft Visual Basic6.0为开发工具，开发了火力发电厂安全性评价计算机辅助系统，在企业局域网中实现，可以减少安全评价过程中大量重复工作，提高效率，其它行业也可以基于此方法，开发相应的计算机辅助评价系统。     

齐鲁石化热电厂废水回用方案的实施及问题分析

针对目前水资源短缺状况，以齐鲁石化热电厂为例提出了利用生活污水，养鱼场排水、锅炉排污水以及化学反洗水作循环冷却水补充水的优化方案，并就废水田用方案的实施及运行中发现的问题进行了分析与探讨。     

浙江省火电厂废水处理系统运行现状及建议

在综合调查省内各火电厂废水处理系统运行现状的基础上，总结了各类废水处理系统的特点及其运行中存在的问题，提出了改进意见。     

事故前人因失误研究

在安全评价中，人因失误特别是事故后人因失误越来越受到重视；但相对而言，事故前人因失误没有引起足够的重视。本通过对大量核电厂安全分析报告和运行事件报告的考察，系统地阐述了事故前人因失误对系统安全的显影响，并在此基础上，归纳出在核电站开展事故前人因(失误)分析的程序。该程序主要包括系统熟悉，定性分析，筛选，定量计算，与故障树的集成，敏感性分析与不确定性分析，形成分析档等几个步骤。