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排序方式: 共有100条查询结果,搜索用时 31 毫秒
1.
环境监测是环境管理的基础性工作,污染源监测报告(数据)的有效性是保证环境执法严肃、公正的重要条件,也是是守法企业展示良好社会形象的基本保证。依照国家的相关规定,并结合行业技术规范的要求,探讨污染源监测报告的有效期问题,以利于相关各方严肃、科学、合理地使用污染源监测数据。 相似文献
2.
总量控制、排污许可证、清洁生产的实施是控制排污单位污染物排放总量,使排污单位污染物排放量降为最低,对环境的影响降为最小,促进排污单位经济发展的重要保障。对总量控制、排污许可证、清洁生产之间相关性的分析,将三者有机结合,充分发挥各项制度和法规的最大效应,可使环境管理上一个新台阶。 相似文献
3.
论排污权交易在中国的可行性 总被引:3,自引:0,他引:3
着重分析排污权交易理论上的可行性和在中国应值得注意的问题.虽然排污权交易可以节省费用,加速达标、刺激技术革新,并促进公平与效益的统一,但现行法规的束缚、市场条件的制约以及初始分配的权衡等要求在实践中应谨慎实施. 相似文献
4.
目前耕地“占用”严重,有必要从法律上界定耕地“转用”,建立耕地转用许可法律制度,按合法,公开,效率,合理原则和法定程序确定耕地转用。 相似文献
5.
The predictive validity of safety climate 总被引:1,自引:0,他引:1
Johnson SE 《Journal of Safety Research》2007,38(5):511-521
PROBLEM: Safety professionals have increasingly turned their attention to social science for insight into the causation of industrial accidents. One social construct, safety climate, has been examined by several researchers [Cooper, M. D., & Phillips, R. A. (2004). Exploratory analysis of the safety climate and safety behavior relationship. Journal of Safety Research, 35(5), 497-512; Gillen, M., Baltz, D., Gassel, M., Kirsch, L., & Vacarro, D. (2002). Perceived safety climate, job Demands, and coworker support among union and nonunion injured construction workers. Journal of Safety Research, 33(1), 33-51; Neal, A., & Griffin, M. A. (2002). Safety climate and safety behaviour. Australian Journal of Management, 27, 66-76; Zohar, D. (2000). A group-level model of safety climate: Testing the effect of group climate on microaccidents in manufacturing jobs. Journal of Applied Psychology, 85(4), 587-596; Zohar, D., & Luria, G. (2005). A multilevel model of safety climate: Cross-level relationships between organization and group-level climates. Journal of Applied Psychology, 90(4), 616-628] who have documented its importance as a factor explaining the variation of safety-related outcomes (e.g., behavior, accidents). Researchers have developed instruments for measuring safety climate and have established some degree of psychometric reliability and validity. The problem, however, is that predictive validity has not been firmly established, which reduces the credibility of safety climate as a meaningful social construct. The research described in this article addresses this problem and provides additional support for safety climate as a viable construct and as a predictive indicator of safety-related outcomes. METHODS: This study used 292 employees at three locations of a heavy manufacturing organization to complete the 16 item Zohar Safety Climate Questionnaire (ZSCQ) [Zohar, D., & Luria, G. (2005). A multilevel model of safety climate: Cross-level relationships between organization and group-level climates. Journal of Applied Psychology, 90(4), 616-628]. In addition, safety behavior and accident experience data were collected for 5 months following the survey and were statistically analyzed (structural equation modeling, confirmatory factor analysis, exploratory factor analysis, etc.) to identify correlations, associations, internal consistency, and factorial structures. RESULTS: Results revealed that the ZSCQ: (a) was psychometrically reliable and valid, (b) served as an effective predictor of safety-related outcomes (behavior and accident experience), and (c) could be trimmed to an 11 item survey with little loss of explanatory power. IMPACT ON INDUSTRY: Practitioners and researchers can use the ZSCQ with reasonable certainty of the questionnaire's reliability and validity. This provides a solid foundation for the development of meaningful organizational interventions and/or continued research into social factors affecting industrial accident experience. 相似文献
6.
7.
The Role of Abatement Costs in GHG Permit Allocations: A Global Stabilization Scenario Analysis 总被引:1,自引:0,他引:1
Kathleen Vaillancourt Richard Loulou Amit Kanudia 《Environmental Modeling and Assessment》2008,13(2):169-179
Our objective is to propose permit allocation schemes that lead to a fair distribution of the net abatement cost among regions
in a global greenhouse gas (GHG) stabilization scenario. We use a detailed technology-based energy model, World-MARKAL, to
determine efficient abatement decisions, and to calculate the regional gross abatement costs (before permit allocation and
trading). The net abatement costs are then calculated and used for different permit allocation schemes. 相似文献
8.
9.
Safety climate measurement at workplace in China: A validity and reliability assessment 总被引:1,自引:0,他引:1
Si-Hao Lin Wen-Juan Tang Jian-Ying Miao Zhi-Ming Wang Pei-Xi Wang 《Safety Science》2008,46(7):1037-1046
10.
道路交通噪声自动监测应用探讨 总被引:3,自引:0,他引:3
结合城市道路路网状况及实际噪声监测数据和历史实验数据,对道路交通噪声自动监测数据的有效性、监测点位布设进行了研究,对道路交通噪声监测点位优化提出建议。 相似文献