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- Keywords steel structure;welding residual stress;nondestructive measuring;magnetic survey method;counter-magnetostrictive effect; 钢结构;焊接残余应力;无损测量;磁测法;逆磁致伸缩效应;
- magnetic survey method 磁测法
- Introduced survey method of illegal waste landfill field in Taiwan. The method use magnetic prospecting and electrical prospecting with GPS. It promoted ratio of hit the target of pollutant sampling. 介绍了台湾地区采用磁法和电法物探方法,结合全球卫星定位系统,对违法废弃物掩埋场进行探测,提高了污染物取样命中率。
- Taking working practice as explanation, digital aerial survey method has of wide application foreground. 以作业实践说明,数字航测法地籍测量具有广阔的应用前景。
- Methods To adopt the Epidemiology survey method proceeding research. 方法采用流行病学调查研究方法进行研究。
- Aeromagnetic data downward continuation to sea level instead of marine magnetic survey data can improve use capability of survey data. 采用航磁数据向下延拓到海面代替船测数据,可提高磁力测量成果的综合利用率。
- Method Qualitative survey method was adopted to evaluate the acceptability of female condom among FSWs. 方法采用定性调查方法评估FSW人群对女用安全套的可接受性。
- The application of physical prospecting techniques of globe such as the subbottom profile probing,earthquake image exploration;side scan sonar and magnetic survey etc. 通过工程实例,论述了浅地层剖面探测、地震映像勘探、侧扫声纳、磁力测量等地球物理勘探技术在海域工程勘探中的部分应用,并简要分析物探方法的适用范围和缺陷。
- Tracking survey method will be used to track industrial wastewater emitting to river channels directly and the main pollution resources. 对直接排入河道的工业污水来源采取追踪调查的方法,寻找主要污染源。
- The magnetic directional system of logging tools used in the boreholetricomponent magnetic survey in CCSD main hole, is different from the directionalsystems that have been used. 在中国大陆科学钻探主孔进行井中三分量磁测所采用的是仪器自身的定向系统,该系统不同于一般的垂向和轴向定向系统。
- The questionnaire survey method is used to conduct the test among over 1000 residents by factor and correlation analysis. 方法:采用问卷调查的方式,运用因素分析法和相关分析法对1000余名居民进行测评。
- A new survey method is proposed for simultaneous installation of belt conveyor on a section by section basis by using the error prociple. 文中依据误差原理,针对矿井运输皮带分段同步安装的实际情况提出了一种新的测量方法;
- Conclusion Show that the resistivity tomography survey method is very effective for detection of active earthquake faults in urban area. 结论:在城市活断层调查中,电阻率层析成像测量方法是一种十分有效的勘探方法。
- Feasibility, validity and other problems of line transect survey method in shallow fresh water lake were also discussed. 探讨了截线抽样法用于浅水型淡水湖泊调查的可行性和有效性以及要注意的问题。
- Mcatamney, L., and Corlett, E.N., 1993, “RULA: A Survey Method for the Investigation of Work-related Upper Limb Disorders”, Applied Ergonomics, Vol. 24, No. 2, pp. 91-99. 陈炎堂,2002,“电力业活线作业人员之安全卫生认知调查与工作姿势分析”,朝阳科技大学工业工程与管理研究所硕士论文。
- Nine sample sires will be chose to extract water-samples respectively in the upstream, mid-stream, and downstream of the river basin by using sample survey method. 采用抽样调查方法,在流域的上中下游分别选取九个点取水样。
- Magnetic surveys are useful in oil exploration only for determining basement depths so as to cast light on the existence and geometry of sedimentary basins. 磁力测量在石油勘探中的用途仅仅是为了确定基底深度,以便查明沉积盆地的存在及其几何形态。
- Based on the theory of solid geometry, a survey method to measure the bucket foundation installation error and ensure the installation precision is presented. 提出了根据空间立体几何原理对桶形基础平台进行桶基安装误差测量并保证安装精度的方法。
- Some metallic ores are found in the margins of batholiths and other intrusives which can be detailed under drift by magnetic surveys. 有些金属矿是在岩盘与其它侵入体的边缘找到的,而磁力测量能够确定这些冰碛层覆盖之下的岩盘和侵入体。
- To search all environmental seeper outsides of residence and unit on the basis of survey method of the positive rate of larva, to check the breeding state of larva. 根据孳生地调查方法,在居民和单位的外部寻找所有环境积水,检查蚊幼孳生情况。