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poison gas
    Numerical simulation and dynamic emulation of poison gas leakage and diffusion in destructive earthquake
    地震次生毒气泄漏与扩散的数值模拟与动态仿真
    Analysis of parameters for numerical simulation of poison gas leakage and diffusion in destructive earthquake
    地震次生毒气泄漏与扩散数值模拟的参数分析
    Study on PdPc/H_2PtCl_6 hybridized organic semiconductor poison gas sensor of porous electrode flat structure
    多孔电极平板结构的PdPc/H_2PtCl_6杂化有机半导体毒气传感器的研究
    In this paper, the simulation of poison gas leakage and diffusion based on GIS(ArcView3.2)and estimation of their effects were discussed in detail.
    详细讨论了基于GIS(ArcView3.2)的毒气泄漏与扩散模拟的实现及扩散影响的评价。
    Simulation of poison gas leakage and diffusion and estimation of their effects by using GIS
    基于GIS的毒气泄漏和扩散模拟及其影响评估
    The disaster of Indian Bhopal poison gas divulges
    印度博帕尔毒气泄漏事件
    Numerical simulation on poison gas pollutant dispersion in urban area
    城市地区毒气扩散事故数值模拟
    4. Studying on the numerical simulation of secondary poison gas leakage and diffusion: three kinds of diffusion models are set up according to the reality by using Gauss mathematics model which is used in common;
    4.地震次生毒气扩散数值模型研究:采用通用的高斯(Gauss)烟羽模式的数学模型进行数值模拟; 建立了三种符合实际情况的扩散模式;
    1. Simply introducing the principles and ways of killing pests by using poison gas, to illustrate the crucial effect of finding the amount of pests for killing pests effectively.
    1.简单介绍了用毒气杀虫的原理和方法,说明测出虫子的数量对有效杀虫,所起的关键作用。
    In this paper, the main parameters of poison gas's numerical simulation are analyzed on the basis of studying of the numerical simulation and dynamic emulation of poison gas leakage and diffusion possibly occurring in the destructive earthquake.
    本文在破坏性地震中可能发生的次生毒气泄漏与扩散灾害的数值模拟与动态仿真研究的基础上 ,分析了影响毒气扩散的主要参数。
    The secondary disasters often take place following the destructive earthquake, such as poison gas leakage and diffusion, fire, blast, etc.
    破坏性地震伴随发生的火灾、毒气泄漏与扩散、爆炸等次生灾害所造成的损失不容忽视。
    Considering the limitation of developing language(Avenue) in GIS, the calculating procedures of poison gas density spatial distribution nearby leakage source were developed by using Visual C++ and dynamically linked to the GIS system.
    考虑到GIS二次开发语言的局限性,利用外部程序语言开发了毒气扩散浓度空间分布的计算程序,动态链接到GIS系统中来实现模拟。
    In recent years, the poison gas attack in Japan's subway, the fire in the subway of Daego, South Korea, the subway bomb in Russia and the most recently-happened London subway bomb attack have warned us of the subway security.
    近年来日本地铁沙林毒气事件、韩国大邱市地铁火灾事故、俄罗斯地铁爆炸事件及最近刚发生的伦敦地铁爆炸事件给地铁的安全敲响了警钟。
    Preventive control method of explosion deleterious effects such as explosion quake,air shock wave,flying stone and poison gas were discussed roundly.
    全面探讨了爆破有害效应——爆破地震、空气冲击波、个别飞石和毒气等的产生和预防控制手段;
    This article illustrates pre-control of construction security of manual digging pile,and introduces construction security control measures of manual digging pile from construction quality of breast wall,process safety technique,blasting,construction demand of electricity,ventilation,and detection of poison gas,in order to ensure safe and smooth implementation of construction.
    对人工挖孔桩施工安全事前控制进行了阐述,并从护壁的施工质量、过程安全技术、爆破、施工用电、通风及毒气检测等方面介绍了人工挖孔桩和施工安全控制措施,以保证施工的安全顺利进行。
 

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