在役压力容器的动态检测技术与研究进展

根据笔者多年声发射检测与评价技术的研究成果并综合分析不同发展阶段的有关文献，论述了压力容器结构完整性检测与综合评估的意义，分析其合理性和难度，并对这种动态检测技术在评价压力容器结构完整性方面的研究进展作了较全面的评述     

Is environmental research and development on the right track? Australian examples

Summary The development products of environmental research lag behind in Australia. The conventional technology transfer model may not apply where environmental research, especially in the social sciences, is still seen as marginal to society. Pragmatic planning is needed for strategic security in times of trouble ahead. Cultural alignment with technological advance allows seduction by laboratories, white gladiatorial coats and expensive equipment imparting high credibility. A correctness for research futures disallows more radical pathways by the use of profit watchers, waste watch committees, technocrats and masculinist political views.A new protocol for environmental research and development calls for less complacency, scrutiny of political and military investment in nuclear futures, greater public policy analysis of issues such as pesticides in Australia's cotton industry, more attention to natural systems thresholds, radical review of social mores, more flexible management systems and closer links between strategic land use and environmental planning.She currently works for the New South Wales Department of Water Resources as a Senior Executive Officer. She has published widely on environmental policy analysis and water planning, and is a Director of Australia's National Land and Water Resources Research and Development Corporation.     

Environmental technological education in a developing country—Libya

Summary The environmental education needs of a currently wealthy developing country, Libya, are outlined. Because of specific local requirements, the data presented clearly shows how such educational requirements differ in many respects from the various Western-style environmental sciences curricula. The aim is to produce graduates capable of comprehending environmental problems as they arise in the different regions of Libya. This involves not only dealing with the effects of new developments but also with peoples who must adapt to new life-styles.Since most of what has to be learned is communicated originally in English to Arabic-speaking students via lectures, visits and books, special emphasis is laid upon the added importance oflocally produced bilingual audio-visual teaching aids supported by spoken commentaries, printed texts and glossaries of technical terms used in both languages. A technique for producing such aids has been evolved at the Higher Institute of Technology, Brack, Libya.     

矿井外因火灾计算机控制及有待解决的若干问题

针对矿井外因火灾,评价了计算机技术在矿井火灾防治应用中的研究现状,阐述了发展矿井火灾计算机控制技术的重要意义及其应用前景。同时,指出了进一步发展矿井火灾计算机控制技术中有待解决的问题     

采空区火源位置探测技术现状及发展方向

概述了国内外采空区火源位置探测技术的现状,着重介绍了温度探测法、气体探测法、磁力探测法、数理解算法、电磁波探测法及电阻探测法等探测技术,并展望了国内外采空区火源位置探测技术的发展方向