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首届中国西部防震减灾论坛经过甘肃省地震局的精心筹备,今天正式开幕了。首先,我代表中国地震局预祝会议取得圆满成功!这次会议是在全面贯彻落实全国防震减灾工作会议精神,在第一批开展保持共产党员先进性教育活动结束并取得重大成果之后,西部13个省(自治区、直辖市)地震局为主 相似文献
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2014年8月28~29日,中国地震学会地震科技管理专业委员会“防震减灾事业改革发展理论与实践政策研讨会”在甘肃兰州召开。来自中国地震局机关、直属单位、各省市地震局及地方地震局等20多个单位的33名代表参加了本次会议。
会议由中国地震学会地震科技管理专业委员会吴荣辉主任委员主持。甘肃省地震局局长王兰民在会上致辞,并祝会议圆满成功。中国地震局政策法规司李克司长代表政策法规司对本次会议的召开表示祝贺,并强调了本次会议的研讨成果对中国地震局党组决策咨询工作的重要意义。中国地震局政策法规司李健副司长组织大家学习了陈建民局长在中央国家机关工委刊物《紫光阁》杂志2014年第8期上发表的理论文章《没有新思路,就没有新发展》,并介绍了研究确定《2014-2016年防震减灾重大方向与重点任务》的目的意义、实施安排和总体要求。 相似文献
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2011年10月9日,由中国西部防震减灾论坛组委会主办,山西省地震局承办的第七届中国西部防震减灾论坛在太原召开,论坛主题是"履行防震减灾政府职责,全面提升综合防御能力"。中国地震局副局长刘玉辰、山西省人民政府副秘书长韩和平、孙跃进等领导出席论坛并讲话,来自新疆、青海、内蒙古、宁夏等我国13个西部省、 相似文献
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《中国地震研究》2016,(3)
The exciting source of the active source repeated monitoring is located in the Xiliushui Reservoir in Zhangye,Gansu Province. The system began operating normally on July 9,2015,and we had completed a period of 40 days of continuous excitation experiment before November 10,2015. Our results reveal that the airgun source has good consistency and repeatability,and the detective system of active source can record signal clearly. The construction of active source repeated exploration projects has achieved some results,which can provide valuable experience for the research of active source repeated exploration. The observation data we obtained makes it possible to follow the temporal and spatial variations of the deep structure of the Qilian Mountain areas. 相似文献
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Economic value of water and economic analysis of water use management in Gansu Province of China have attracted widespread public attention. With the socioeconomic development, research on water resources has become more important than before. In this study, we define “water productivity” as the changes of economic production outputs of sectoral activities in every cubic meter of water input, which is also the technical coefficient of water resource use in each sector. According to Computable General Equilibrium (CGE) framework, based on the Input–Output Table 2007 and water resources bulletin of Gansu Province, we introduced the water into the ORANI-G (A Generic Single-Country Computable General Equilibrium model) model through the nested constant elasticity of substitution (CES) production function to analyze the changes of economic productions caused by water supply changes. We then examined water productivity in different sectors. Empirical results showed that current water productivity is underestimated. Agricultural water productivity is lower than that of the secondary and tertiary industries, even although agricultural water use is the largest part of water use in Gansu Province, and therefore improving agricultural water productivity can greatly mitigate the water shortage. Simulation results indicate that industrial transformation and development of water-saving industries will also mitigate water scarcity. Moreover, sensitivity analysis shows that the empirical results are robust under different scenarios. The results also show that higher constant elasticity of substitution rate (CES) between water and other production factors will contribute to sustainable development. 相似文献
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甘肃祁连山主动源重复探测激发源位于甘肃省张掖市祁连山西流水水库,2015年7月9日各系统开始正式运行,11月10日完成了为期40天的连续激发实验。观测资料处理结果表明,气枪震源具有良好的一致性和可重复性,整个观测系统能比较清晰地记录到震源激发的信号。祁连山主动源项目建设取得的结果可为主动源探测工作提供宝贵经验和科学借鉴,不断取得的观测数据为跟踪了解祁连山地区的深部结构时空变化提供了可能。 相似文献
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叠加甘肃和青海数字测震台网记录到的甘肃祁连山大容量气枪连续激发的大量观测波形。结果显示,单次激发的气枪震源信号最远可以在距气枪震源304km的古浪台(GLT)识别,通过110次叠加的信号最远可以追踪到412km的安西台(AXX),4 600次叠加的信号最远可以在距气枪震源677km的乌图美仁台站(WTM)观测到。研究结果可为提高甘肃祁连山大容量气枪主动源观测系统的监测能力和微弱信号的提取能力,探讨祁连山区域内部介质速度变化等工作提供重要的科学意义。 相似文献
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甘肃祁连山主动源重复探测项目建设及震源重复性分析 总被引:6,自引:1,他引:6
甘肃祁连山主动源重复探测激发源位于甘肃省张掖市祁连山西流水水库,2015年7月9日各系统开始正式运行,11月10日完成了为期40天的连续激发实验。观测资料处理结果表明,气枪震源具有良好的一致性和可重复性,整个观测系统能比较清晰地记录到震源激发的信号。祁连山主动源项目建设取得的结果可为主动源探测工作提供宝贵经验和科学借鉴,不断取得的观测数据为跟踪了解祁连山地区的深部结构时空变化提供了可能。 相似文献