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951.
国家生产安全应急救援体系分级响应和救援程序探讨 总被引:32,自引:11,他引:21
应急救援的响应机制是国家生产安全应急体系运行的重要基础 ,是保证应急救援活动快速、有效的技术关键。应依据生产安全事故的预期后果、影响范围、事态控制和事件的性质 ,实行预备 (Ⅰ级 )、专业启动(Ⅱ级 )和国家启动 (Ⅲ级 )三级响应机制。在各级应急组织制定和实施通用的应急响应程序 ,使应急反应的接警、启动、救援实施、事态控制、应急恢复 ,直到应急结束的全过程实现程序化和标准化。同时还应建立应急救援演练与评审改进机制 ,以评价应急体系的能力 ,检验应急预案的实效性 ,持续改进 ,不断完善 ,以提高整体应急水平。 相似文献
952.
《组织行为杂志》2017,38(1):45-67
This paper examines the role of employees' future time perspective (FTP) in the association between human resource management (HRM) systems and work‐related attitudes. Drawing on social exchange theory, signaling theory, and affective events theory, we hypothesize HRM systems' indirect effects on individual‐level job satisfaction and affective organizational commitment as mediated by FTP. The results of this multilevel study, comprising 913 employees of 76 business units, provide evidence that HRM systems have (i) direct effects on employees' FTP and (ii) indirect effects on job satisfaction and organizational commitment via FTP. In addition, three HRM bundles' (i.e., knowledge, skills, and abilities enhancing; motivation enhancing; and opportunity enhancing) corresponding indirect effects are explored. We discuss the results, theoretical contributions, and practical implications of the study, as well as future research directions. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
953.
Awni T. Batayneh Hani A. Qassas 《环境科学学报(英文版)》2006,18(2):263-269
The demand for water resources in the area south of the Dead Sea due to continued development, especially at the Arab Potash Company (APC) for production and domestic purposes necessitates that water quality in the area be monitored and evaluated based on the local geology and hydrogeology. The objective of this paper is to monitor seasonal fluctuations of groundwater and to determine how fluctuation in the water levels will affect the groundwater quality. Groundwater levels were found to be influenced by rainfall and pumping of water from the wells for domestic and industrial use. Twenty water samples were collected from different wells and analyzed for major chemical constituents both in pre- and post-seasons to determine the quality variation. Chemical constituents are significantly increased after post-season recharge. According to the overall assessment of the area, water quality was found to be useful for drinking, irrigation and industry. 相似文献
954.
955.
Wang Ying yan Wang Jin guang Ma Yu qin Su Zhen Zhao Kai jian Zhang Zhong lun Zheng Yan zhen Liu Cheng xian 《环境科学学报(英文版)》1998,10(1):43-48
KineticsoflowlevelchemiluminescencefromplantleafsmokedbyairpolutantsWangYingyan,WangJinguangBeijingMunicipalResearchInstitu... 相似文献
956.
Thenearsurfacedisposalisthemainlydisposalmethodforlowintermediatelevelradioactivesolidwaste(LILW)inmanycountries.Usually,thedisposalwayinthedisposalunitistheconcretesolidificationisputandpiledinarray,andthebackfillandbuffermaterialisfilledbetweentheses… 相似文献
957.
Krol Maarten Alcamo Joseph Leemans Rik 《Mitigation and Adaptation Strategies for Global Change》1997,1(4):341-361
Among the key issues of concern to the Climate Convention is the stabilization of greenhouse gas concentrations and the minimization
of impacts to global agriculture, natural ecosystems and economic development. The purpose of this paper is to couple these
issues in consistent, integrated scenarios, using the IMAGE 2.0 model as an integrating tool. Scenarios of gradual stabilization
of atmospheric CO2 at 350 and 450 ppm are compared to a baseline of no policy action in which CO2 concentration increases to 777 ppm. Under the stabilizaton scenarios substantially smaller areas of wheat and millet, as
well as nature reserves, are threatened by climate change, especially in temperate regions. The amount of sea level rise is
also reduced under the stabilization scenarios. However, climate continues to change under the stabilization scenarios and
therefore some ‘residual’ climate impacts occur. Hence the integrated scenarios indicate that stabilizing greenhouse gas concentrations
at or slightly above current levels will lessen impacts as compared to baseline levels, but not eliminate them.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
958.
959.
龚庆珍 《防灾技术高等专科学校学报》2006,8(1):107-109
本文从建设、管理、应急和宣传等方面对县级地震局的工作进行了一定的阐述,指出县级地震局在新形势下必须解放思想,转变作风,抓住机遇,乘势而上,努力作好协调管理、监测预报、知识宣传、地震应急等工作。对做好县级地震局的工作有一定意义。 相似文献
960.
调查了1989-1991年不海市各类水体中人工放射性核素的水平。调查共设点15个,采集枯、丰水期水样45个,结果表明,上海市各类水体中^90Sr、^137Cs和总β放射性浓度均低于国家生活饮用水卫生限制标准,属正常本底水平。按调查结果估算的上海市居民从饮水中摄入的人工放射性核素^90Sr、^137Cs、^3H,所致人均年有效剂量为3.8×10^-7SV,与全国均值相吻合。 相似文献