e the vertical distance between roadway and its upper coal seam.
本文根据矿山压力的研究成果,阐述底板岩巷和邻近煤层巷道的重要参数—巷道与上部煤层之间的垂直距离Z。
In soil-rock composite subgrade,rigid substratum affects the vertical displacement of upper soil.
通过自编二维面向对象有限元程序计算,对土岩组合地基中刚性下卧层埋藏深浅及刚度大小对上部土层变形的影响规律进行了分析,得出了一些结论,可为相关工程应用提供适当的参考。
Chemical constituents of aerial part of Bupleurum marginatum;
竹叶柴胡地上部分的化学成分
HPLC Determination of Gentiopicroside in the Aerial Parts of Gentiana rigescens Franch.From Different Regions of Yunnan;
不同产地滇龙胆地上部分龙胆苦苷的含量测定
Chemical constituents of aerial parts of Asarum heterotropides Fr Schmidt. var. mandshuricum(Maxim.) Kitag.;
辽细辛地上部分化学成分的分离与鉴定
Drilling fluid technology for the upper formation of Qiongkuqiake structure, Tarim
琼库恰克构造带上部地层钻井液技术
The portion of the current confined to the surface layer becomes negligible.
流经上部地层的那部分电流变得可以忽略不计。
Sequence stratigraphic features of the Upper Paleozoic in north Ordos basin
鄂尔多斯盆地北部上古生界层序地层学特征
Of the nutrient standing stocks in the aboveground components,78% to 97% were contained in the tree layer.
在地上部分则78%～97%集中在乔木层。
A STATISTICAL ANALYSIS ON THE CHEMOSTRATIGRAPHY OF THE UPPER PROTEROZOIC IN NORTHERN JIANGSU AND ANHUI PROVINCES
苏皖北部上元古界化学地层统计分析
Sequence Stratigraphic Model and Its Petroleum Geological Significance of Upper Part of Middle Eocene Series and Upper Eocene Series in Dongying Depression
东营凹陷中始新统上部—上始新统层序地层模式及其石油地质意义
Study on Sedimentary System and Sequence Stratigraphy of the Xujiahe Formation of the upper Triassic Series in Central and Western Sichuan Basin
四川盆地中西部地区上三叠统须家河组沉积体系及层序地层研究
Study on Sequence Stratigraphy and Reservoir of Deep Basin Gas Trap of the Upper Palaeozoic Strata in the Central-Eastern Ordos
鄂尔多斯中东部上古生界层序地层与深盆气储层研究
High-resolution sequence analysis on Limestone Member,Upper Taiyuan Formation,northeastern Ordos
鄂尔多斯东北部太原组上部灰岩段高分辨层序地层分析
Scientists call this layer of crust and upper mantle the lithosphere.
科学家称这层地壳和上部地幔为岩石圈。
Research on Well Logging Sequence Stratigraphy in the Upper Palaeozoic in the Northeastern Part of Ordos Basin
鄂尔多斯盆地东北部上古生界测井层序地层研究
Sequence Stratigraphy and Depositional Systems in the Xujiahe Formation, Upper Triassic System, Western Sichuan Basin;
四川盆地西部上三叠统须家河组层序地层学及沉积体系研究
Research on Sedimentary Facies and Sequence Stratigraphy in The Upper Palaeozoic in the Northwestward of Ordos Basin;
鄂尔多斯盆地西北部上古生界沉积体系与层序地层学研究
Sequence stratigraphy and coal accumulation of the Upper Triassic Xujiahe Formation in eastern Sichuan Basin
四川盆地东部上三叠统须家河组层序地层及聚煤特征研究
SEQUENCE STRATIGRAPHY CLASSIFICATION AND SEDIMENTARY CHARACTERISTICS OF UPPER CRETACEOUS,NORTH SONGLIAO BASIN
松辽盆地北部上白垩统层序地层划分及沉积特征
Upper Cambrian Conodont Fauna and Stratigraphy of Fengshan Formation in Northern Anhui
安徽北部上寒武统凤山组的牙形刺及其地层
Analysis on Co-action of Upper Structure and Long-Short Pile Foundation of a Building
某高层长短桩地基-基础-上部结构共同作用分析
Study on Interaction between Superstructure and Foundation of High-rise Buildings
高层建筑上部结构与地基基础共同工作的探讨