中国冰雪资源高质量开发：理论审视、实践转向与挑战应对

推动冰雪资源高质量开发,是实现联合国可持续发展目标的新路径与新模式,是践行“两山理论”的重要环节,也是落实全民健身国家战略、助力体育强国建设的重要手段。在实际建设的理论指导层面,社会学所倡导的幸福感理论明确了冰雪资源高质量开发的终极目标,资源经济学的资源价值理论为冰雪资源的价值认识及价格核算提供了科学工具,地理学的人地关系理论是探究空间分异规律及人地系统耦合路径的理论基石。基于我国冰雪资源开发实践的系列转变及现实挑战,提出我国冰雪资源高质量开发的实现路径,即坚持观念创新的发展方式、多重协调的发展要求、积极开放的发展理念以及主客共赢的发展目标。     

Strategic Environmental Assessment： A New Tool for Ecological Urbanization of Coastal Cities in China

Recently, there has been growing concerns about environmental issues related to urbanization in China. The intense natural resources utilization and increasing population has brought great pressure, especially in coastal areas, consequently affecting the sustainable development of coastal cities. In 2002, Environmental Impact Assessment Act （EIA Act） was enacted in China. Environmental impact assessment targeted at planning, one level of strategic environmental assessment （SEA）, thus became a legislative requirement. This paper considers SEA to be one of the important approaches not only to control coastal pollution, but also to conserve coastal ecosystems and finally to achieve sustainable development during urbanization, thus it will be a set an example for other areas of China. The experience of SEA in Xiamen, a coastal city in southeast China, illustrates the potentials of SEA. This paper first briefly introduces the concept and potentials of SEA, then compares two SEA cases and a project EIA case in Xiamen, and finally identifies the key characteristics of SEA.     

浅谈长庆油田安全监管分离实践及效果

针对长庆油田油气生产特点,为有效控制安全风险,长庆油田不断摸索适应油田发展需要的安全监督和管理模式,经过五年的实践,建立完善了适应长庆油田的安全监管机制,加强日常油气生产安全监督,完善承包商安全监督和安全监督的监管,为油田发展提供了强有力的保障。     

Ambivalence towards discourse of disaster resilience

This paper investigates empirically how the international aid community (IAC)—donors and practitioners—considers and implements disaster resilience in a specific country setting, Nepal, and throughout the rest of the world. A key finding is that there is ambivalence about a concept that has become a discourse. On a global level, the IAC utilises the discourse of resilience in a cautiously positive manner as a bridging concept. On a national level, it is being used to influence the Government of Nepal, as well as serving as an operational tool of donors. The mythical resilient urban community is fashioned in the IAC's imaginary; understanding how people create communities and what type of linkages with government urban residents desire to develop their resilience strategies is missing, though, from the discussion. Disaster resilience can be viewed as another grand plan to enhance the lives of people. Yet, regrettably, an explicit focus on individuals and their communities is lost in the process.     

Effectiveness of a physical activity program on weight,physical fitness,occupational stress,job satisfaction and quality of life of overweight employees in high-tech industries: a randomized controlled study

Introduction. This study aimed to examine the effectiveness of a physical activity (PA) program on weight control, physical fitness, occupational stress, job satisfaction and quality of life of overweight and sedentary employees in high-tech industries. Methods. Participants in the intervention group (n?=?37) were instructed to carry out a PA program at moderate intensity for 60?min/session, 3 sessions/week for 12 weeks. Those in the control group (n?=?38) received no PA program and were asked to continue their routine lifestyle. Evaluations were performed at baseline and at the end of the intervention. Results of structured questionnaires and blood biochemistry tests and evaluations of physical fitness were analyzed. Results. The PA program effectively reduced the number of risk factors for metabolic syndrome and body fat percentage, and improved physical fitness such as flexibility, muscular strength and endurance and cardiorespiratory endurance. The intervention also significantly decreased levels of serum triglyceride, total cholesterol and low-density lipoprotein cholesterol. Significant positive effects on work control, interpersonal relationships at work, global job satisfaction and quality of life were also demonstrated. Conclusion. This study showed that a PA program can be helpful in improving physical, physiological and psychological outcomes for overweight and sedentary employees in high-tech industries.     

人因视角下建筑安全研究现状及发展趋势分析

为了提高建筑安全后续研究的有效性与针对性,从人因视角对其研究现状及发展趋势进行了系统总结。采用定性文献综述的方法从实践需求和理论发展2个维度对国内外人因相关文献资料进行梳理、研判,通过明确焦点领域、核心方向、关键关注点等途径以明晰建筑安全研究现状及发展趋势,确定发展瓶颈,据此介入寻求突破的可能。研究结果表明:建筑工人不安全行为心理研究不足是人因视角下制约建筑安全理论发展的瓶颈,也是提升建筑安全管理应对的关键着力点;同时,从认知过程新视角证实了基于认知神经学范畴的研究是突破上述瓶颈的关键方向,在此基础上结合神经测量技术ERP新工具论证了该论断的可行性,为后续研究提供借鉴。     

南雄优质适产烤烟因土施肥技术研究

采用田间试验方法,探明南雄县烟区三种土壤类型氮、磷、钾养分的供应特性,烤烟在各生育期吸收养分的规律,不同土壤类型氮、磷、钾肥的不同配比对烤烟产量和质量的影响。根据三年试验结果进行统计,提出优质适产烤烟因土施肥技术方法,为南雄烤烟生产的发展提供了科学的施肥依据。     

高产玉米因土高效施肥技术研究

通过田间试验,研究广东省粤东河源灯塔盆地的粉砂坭地和粤北阳山县石灰岩山区的黄泥地氮、磷、钾养分的供应特性;高产玉米不同生育期吸收氮、磷、钾的规律,以及在不同土壤上氮、磷、钾肥的不同配比对玉米产量和经济效益的影响。根据试验结果进行统计,提出了高产玉米因土高效施肥技术方法。     

前屯煤矿矿井水处理作饮用水的技术实践

本文根据前屯煤矿矿井水排放规律和原水水质特征，采用ＫＪＳ型一体化净水器，锰砂除铁滤器及消毒等处理工艺，处理后水质完全达到国家饮用水标准，工程投资和运行费用均较合理。     

靖江市发展循环经济的实践与思考

介绍了靖江市在发展循环经济工作中取得的成绩和存在的问题，并提出了拟采取的措施。