天然溶洞旅游资源的规划与开发

本文以调查研究为基础 ,结合溶洞旅游资源开发的工程实践 ,对涉及溶洞开发建设中的规划、设计、施工和安全等问题进行了分析 ,为类似工程建设提供了普遍性的经验。     

开发连续平压机动向预测的研究

介绍了我国林业资源的现状和人造板工业产业政策的特点，对国内外人造板机械的发展趋势，节能与保护环境以及引进产品国产化的需要作了论述，对有关背影材料分析研究结果表明：因为符合“可持续发展”这个国民经济的总原则，我国开发连续平压机是可行的，还提出了开发连续平压机及生产线的基本思路。     

Biotic and abiotic determinants of the ascent behaviour of adult Atlantic salmon transiting passable waterfalls

The spawning migration of Atlantic salmon has been characterized by tracking salmon carrying electronic tags as they ascend rivers, but still little is known about how natural obstacles such as waterfalls influence migratory behaviour and how such behaviours are mediated by various biotic (e.g., fish size) and abiotic (e.g., discharge, water temperature, and barometric pressure) factors. The Norwegian river Numedalslågen is interrupted by natural waterfalls ranging in height from 2 to 6 m. We tagged 113 Atlantic salmon with radio transmitters in the estuary and used stationary radio telemetry stations to track fish. Ninety‐one salmon were recorded in Numedalslågen, 39 of which remained in the river for spawning. Large salmon moved farther and faster upriver but also delayed longer and had lower daily probability to pass the second waterfall. Delay below and passage probability at the final, largest waterfall was affected by water discharge, wherein passage occurred when discharge was declining. Barometric pressure also influenced daily probability of ascent, albeit in opposite directions for each waterfall. Importantly, we also found that salmon with surgically implanted radio transmitters moved farther upriver on average and delayed less time below one of the waterfalls than those with externally attached transmitters. Although there is variance in timing arising from individual decision‐making, we showed that natural waterfalls delay progress of Atlantic salmon on their spawning migration and that both biotic (i.e., size) and abiotic (i.e., barometric pressure and discharge) factors influenced the salmon's decisions to pass waterfalls that they encounter.     

锰矿资源现状及开发利用思考

锰在地壳中大量存在,广泛用于钢铁、冶金、电子、化工等行业和部门。世界锰矿资源总量比较丰富,但分布不均,南非、乌克兰和巴西的资源总量占世界总量排名前三。我国锰矿资源分布不均,且以贫矿为主,平均品位差,这是我国锰资源消费得不到满足的一个主要原因。近年来,通过开展找矿突破战略行动,锰矿找矿实现了重大突破,在贵州铜仁还有望形成新的锰矿资源基地。2009~2012年,全球锰矿产量总体呈上升趋势,开采量总体保持平稳,而进口方面,南非也已经超越澳大利亚成为我国锰矿最大供应国。基于当前锰矿仍为我国短缺矿产,对外依存度高、需求量大等实际情况,本文在以上分析的基础上,提出了几点思考建议。     

分析化学网络智能组卷系统的开发

为了进一步推动教学改革,促进教学质量的提高,我们开发了分析化学智能组卷系统,介绍了智能组卷系统开发的意义、开发过程、主要特色及使用效果,并对开发前景进行了展望。结果表明:该网络智能组卷系统具有客观性强、时间快、易于控制试卷难度等特点,深受师生和专家好评。     

江西含锂瓷石（土）矿资源特征、开发利用现状及对策建议

含锂瓷石（土）是一种含锂矿物的矿石,它以低铁、高白度、含锂、铯、铷等稀有金属等优异性能而广泛应用于微晶玻璃及中、高档陶瓷工业,是一种新型而独特的工业原料.本文介绍了江西含锂瓷石（土）资源特征、应用研究、开发利用现状,并针对存在的问题,提出了相应的对策建议.     

A reflection on information systems strategizing: the role of power and everyday practices

We review the IS strategizing literature and highlight its main strengths and weaknesses. Strengths include an account given to the relevance of tensions between planned and executed strategy, and associated tradeoffs such as rigidity and flexibility, formal and informal strategizing and the exploitation of static resources vis à vis the exploration of novel capabilities. Weaknesses relate to a predominant focus on an organizational level of analysis and a lack of power considerations. In this paper we aim to build on these strengths and to ameliorate these weaknesses by proposing a comprehensive IS strategizing framework that uses extant IS strategizing research as a foundation, rejuvenated by insights from the emerging strategy‐as‐practice literature. The paper extends our understanding of IS strategizing in light of the practice perspective by providing a multilevel account and incorporating power considerations.     

矿产资源开发利用中的负效应分析

矿产资源开发利用存在着负效应。矿产资源开发利用的负效应主要表现为使用性负效应和结构性负效应。为解决矿产资源开发利用所产生的负效应问题，应坚持协调性原则、导向性原则与目标性原则，实现矿产资源的可持续开发利用与生态环境的可持续发展。     

开发钾盐矿资源实施"走出去"战略

针对我院从事盐矿矿山开采设计业务的开展情况，与上海化工设计院合作，走出轻工系统，进入化工矿山领域，走出国门，到老挝进行钾盐矿山开采设计，拓宽了我院的发展道路。     

逆变器综合课程设计教学平台的开发

“电力电子技术”是一门理论性与实践性均较强的课程，软开关逆变电源实验装置是为该课程设计的综合课程设计教学平台。该平台由交错并联有源箝位正激直流变换器和软开关桥式逆变器构成，分别采用脉宽调制控制策略和离散脉冲控制策略。本文详细分析了逆变电源的工作原理，给出了实验结果和教学平台应用过程，讨论了电感的设计过程和电源稳压原理。通过该教学平台，可加深学生对“电力电子技术”课程内容的理解，锻炼学生的动手能力，有效提高了教学质量。