hazard n. 1.碰巧,机会;偶然的事。 2.孤注一掷,冒险。 3.危险;公害;事故,意外。 4.(用骰子玩的)游戏[赌博]。 5.(网球场中)可得分的开球;【台球】使球触他球后落入袋中的击法;【高尔夫球】障碍地带。 6.〔英方〕马车停车场。 health hazard 对健康的危害。 A losing hazard (台球戏中)打出的球和他球相撞后落入袋中。 At all hazards 不顾一切危险;务必。 At [by] hazard 1. 在危急中。 2. 胡乱地,随便地。 At the hazard of 拼着。 A winning hazard (台球戏中)打出的球和他球相撞后使他球落入袋中。 Be on the hazard 在危险中,受到威胁。 Run the hazard 冒险,冒险一试。 vt. 1. 使遭受危险。 2. 冒…的危险;冒险一试。 Hazard a guess 作无把握的揣测。 Hazard one's life 冒生命危险。 n. 哈泽德〔姓氏〕。
Mining exploitation activities have imposed increasingly grave harm on social and ecological environment , including occupation of plowland , initiating geologic hazards , destroying water equilibrium , physiognomy and sights 摘要矿业开发活动对社会生态环境的危害越来越严重:占用耕地,诱发地质灾害,破坏水均衡,破坏地貌景观等。
With the experienced technical personnel from several specialized subjects and series of advanced equipments , it can provide integrated service of engineering quality testing , geophysical detecting , geologic hazard detecting and prevention 丰富的试验检测经验加上精良的仪器设备,构成了雄厚的技术实力,可为委托方提供综合性试验检测咨询服务。
Several key theory problems , including in earthquake forecast , couple of flow and settlement equations , and groundwater flow and solute transport in multi - scales inhomogeneity , are put forward in the research of urban geologic hazard 提出了城市地质灾害研究中急需解决的,如地震预测预报、水流方程与沉降方程辐合、多尺度非均质中地下水流与溶质运移等几个关键理论问题。
At present , the better prediction and warning methods of geologic hazards in the world include the phenomenon monitoring method , statistical analysis method , nonlinear system theory prediction method , coupling analysis method of endogenic and exogenic geological processes 摘要目前国内外较为成功的地质灾害预报预警方法可分为现象监测预报法、数理统计预报法、非线性系统论预报法和地球内外动力耦合法。
This paper discusses the current situation , types , origins and developing trends of the bank caving , and then puts forwards countermeasures to prevent the geologic hazard by protecting natural vegetation , construction to conserve the banks and restoring grass and forests 本文全面论述了黑龙江、乌苏里江沿岸塌岸的现状、类型、成因及未来发展态势,提出了保护天然植被、护岸工程建设、退耕还林草等防治塌岸的具体措施和对策。
After a review of the development of gis , the general situation of sichuan province " s traffic lines , along with the gis application and prospect on geologic hazards and traffic managements is introduced in this thesis . based on the discussion above , the significance and research of prevention and control hazard information system for traffic lines of sichuan province are put forward 本文回顾了地理信息系统( gis )的发展史,介绍了四川省的交通线路现状,在分别论述了gis在地质灾害信息处理及交通管理方面的应用现状及发展趋势的基础上,确定了四川省交通线路防灾减灾系统的开发意义和本文的研究内容。
Firstly , the paper introduces the research fruits that have been gained and the status quo of studying the ways of integrating the spatial date from different trades about geologic hazard . secondly , the paper says the content and characteristic of the spatial data from different trades . thirdly the paper discuss the ways of integrating the feature and attribute about spatial data from surveying and mapping and geologic 本文介绍了传统空间数据集成的研究成果和基于地质灾害空间数据集成研究的现状;分析了异源空间数据的表达内容和特点;用测绘行业的数据处理的思想对测绘和地质行业空间数据的空间特征和属性特征的集成方法进行探讨;并且还研究了集成处理过程中数据的质量控制方法。
Based on some examples , geologic hazard problems , such as earthquake , geofracture , ground subsidence , collapse , water environmental depravation , landslide , dilapidation , mudrock flow , float sand , piping and yielding soil deformation etc . , are summed up generally during the course of development for chinese cities 以实例的形式,概要总结了中国城市发展过程中存在的地震、地裂缝,地面沉降、塌陷,水环境恶化,滑坡、崩塌、泥石流,流砂、管涌、软土变形等地质灾害问题;根据产生地质灾害的动力作用性质,对地质灾害进行了分类。
The application of resistivity sounding technique to detecting landslide and collapse and the utilization coefficient k technique to determining the type and property of landslide and collapse can result in correct evaluation of geologic hazards , thus rapidly and exactly providing geological basis for preventing and tackling these hazards 摘要应用电阻率测深法探测滑坡和塌陷,采用反射系数k法区分滑坡和塌陷的类型和性质,正确地评价地质灾害,为治理工作提供快速准确的地质依据。