犍为 meaning in English
qianwei (a county in sichuan province)
Examples
- Qianwei area is located in the southwest of sichuan basin , with the controlled area of more than 5000 square kilometers . the earlier exploration results in the study area and concerned information in the neighboring area show that it has rich hydrocarbon source
犍为地区位于四川盆地西南部，工区控制面积5000余平方公里，前期勘探成果和邻区勘探资料已显示该区有丰富油气资源，区内下三叠统嘉陵江组为重点目的层。 - Based on the analysis of sedimentary facies in individual wells and the correlation of three cross sections of sedimentary facies , it is elaborated that sedimentary facies of jianglingjiang formation are vertically and laterally developed within qianwei area . by the method of single - factor analysis , it is pointed out facies distribution of four key formations after thorough study of four geologic factors that could embody sedimentary environment and facies , that is the thickness of formation , grainstone and dolostone , and lithofacies . with the above results , combining with reservoir and structural features , of which the emphasis is the reservoir characteristics of different rock and microfacies types , it is pointed out favorable reservoir zones , by the method of multi - factors superposition
采用单因素分析法，选取并研究地层厚度、颗粒岩厚度、白云岩厚度和区域岩相等四种能反映沉积环境和沉积相的地质因素，指出了四个重点层段的沉积相平面分布特征；根据沉积相的研究成果，结合储层特征和构造发育特征，着重讨论了不同岩石类型和微相类型的储集特征，采用多因素叠合法对犍为地区嘉陵江组有利储集相带进行了预测，指出了有利储集相带的分布。 - And in combination with cable replacement engineering of sichuan qianwei bridge , based on the bridge elevation and cable forces measured before cable replacement started , using finite element software bsas developed by southwest jiaotong university build analysis modeling , by means of cable forces adjustment and so on to make the cable forces of modeling approach the cable forces measured before cable replacement started , according to the scheme of primary design , aimed at cable replacement process , simulation analysis is done and get the calculated results
然后以四川犍为岷江大桥换索工程为背景，以换索前实测的索力和线形为换索设计基准，应用西南交通大学开发的桥梁结构分析软件bsas建立换索分析模型，通过调索等技术手段使模型索力与换索前实测索力逼近，以此为换索的出发点，按原换索设计的方案与工序，对换索进行全过程分析，得到换索完工后的计算索力和线形。 - Under the guidance of new principles and methods of sedimentology and reservoir sedimentology , this thesis takes jialingjiang formation in qianwei area as the main object of study . the petrology characteristics and sedimentary facies of nine basic wells have been studied exhaustively , from which it is deducted the depositional framework , and main types and characteristics of sedimentary facies in jialingjiang formation . then four types of sedimentary facies are recognized and their facies models are established
本论文以现代沉积学与储层沉积学的新理论、新观点、新方法为指导，以犍为地区嘉陵江组为重点研究对象，通过9口基干井的单井岩石学特征、沉积相的分析，阐述了犍为地区嘉陵江组的沉积格局以及主要的沉积相类型与特征，识别出了四种不同类型的亚相，并分别建立了沉积相模式；在单井沉积相分析的基础上，通过三条连井剖面沉积相的对比研究，阐明了犍为地区嘉陵江组沉积相的纵向与横向发育规律。 - In this thesis , the construction and monitoring general method of cable replacement work for qianwei minjiang river cable - stayed bridge is introduced firstly , then , using large - scale commercial finite elements analysis software , algor , a space solid model is developed . in order to give attention to internal force and deformation , the thesis simulates the factual situation of the bridge by adding boundary elements . the analyzed items include : cable forces , deflections , stress of box - girder and maximum horizontal deformation of tower under different cable - replacement cases , which can be used to tutor design and construction for other similar works
本文以犍为岷江大桥换索工程为背景，首先介绍了该桥换索施工与监控工作的大致情况，并应用大型商业有限元软件algor建立了该桥空间计算模型，建模过程中为了真实地模拟结构换索前的内力状态，实现内力与线形兼顾，本文使用了“添加边界元还原结构内力”的方法。