饰面砖外墙面渗漏分析及其防治

通过对饰面砖外窗出现渗漏现象的机理和原因分析,提出针对性的预防处理措施和事后补救方法。     

对我厂防治加热管内碳酸钙垢的思索

分析了我厂两碱法原卤净化后,加热管内壁结碳酸钙垢的原因,探讨了我厂采取加盐酸、加阻垢剂、用超声波阻垢器的方法,以及对加热管内碳酸钙垢防治的情况和存在的问题.     

高等级公路边坡防护设计

分析了影响边坡稳定的因素 ,对不同环境条件下采用的不同路基边坡防护类型进行了介绍 ,重点阐述了经济有效的三维固土网垫结合植被护坡的类型 ,指出边坡稳定是保障公路畅通的重要基础     

退火炉保护气氛的安全控制

钟罩室退火护采用微压氢气作为保护气体，炉内压力的监控是保证安全生产不可忽视的必要手段，该文针对该公司选用的国产钟罩式退火护作了简要介绍，对国产钟罩式退火炉压力监控系统作了分析，指出了存在的缺陷，提出了改进措施。     

Red Wine Polyphenols for Cancer Prevention

Conventional cancer therapies, the second leading cause of death worldwide, result in serious side effects and, at best, merely extend the patient''s lifespan by a few years. Searching for effective prevention is of high priority in both basic and clinical sciences. In recent decades natural products have been considered to be an important source of cancer chemopreventive agents. Red wine polyphenols, which consisted of various powerful antioxidants such as flavonoids and stilbenes, have been implicated in cancer prevention and that promote human health without recognizable side effects. Since resveratrol, a major component of red wine polyphenols, has been studied and reviewed extensively for its chemopreventive activity to interfere with the multi-stage carcinogenesis, this review focuses on recent progress in studies on cancer chemopreventive activities of red wine polyphenol extracts and fractions as well as other red wine polyphenols, like procyanidin B5 analogues and myricetin.     

Research on prevention and cure against heat-harm in constructing mines

With the mine exploitation depth getting deeper and deeper, the mine heat-harm turns into another natural disaster after the five disasters, which are the roof, the gas, the fire, the dust and the flood disaster. Compared with other researches on prevention and cure against the heat-harm, the research on prevention and cure against the heat-harm in constructing mine are less. Referring to the experience of prevention and cure against the heat-harm home and ＇abroad, analyzing the characteristic of cooling in the constructing mine, and based on the ground former freezing equipments and the modified mine temporary cooling equipments, the paper proposed four technical projects. By comparing with the four technical projects, the second project is preponderant both in technology and economy and can solve the heat-harm of the constructing mine, which is proved by the forecast and calculation. The project can be widely applied in de-temperature tasks of high temperature and heat-harm mines during the mine constructing period and in the exploiting preparing phase.     

单家寺油田单6东超稠油开采配套工艺技术

在单家寺油田单6东超稠油油藏地质特征和渗流特点研究的基础上，成功研制了亚临界湿蒸汽发生器。通过超稠油油层保护、化学物理方法辅助蒸汽吞吐、高饱和预充填复合防砂、注汽—采油—井筒电加热一体化举升、动态监测和地面集输六项配套工艺的研究及应用，实现了开采超稠油油藏的技术突破。     

冰覆盖下河道水流特性及床面高程的研究

本文对冰覆盖下的河道水流进行了区域划分,给出了区域分界面上的水流条件。应用水力学中的一些基本概念和基本原理,对冰覆盖下河道水流阻力、水流流速、切力、能坡及床面高程等问题进行了研究,给出了它们的物理概念和计算公式,并用实验观测资料进行了验证,结果令人满意。     

东海西湖凹陷探井钻井完井液技术

介绍了东海西湖凹陷的储层特征。在分析探井储层损害原因的基础上，提出了优化的海水钻井完井液体系。两口井应用表明，储层保护效果明显。     

露采边坡渗流的有限元分析及其实例

介绍了应用有限元法求解渗流问题的原理及其实例。