coalfields

英 [ˈkəʊlfiːldz]

美

n.  煤田
coalfield的复数

柯林斯词典

• N-COUNT 煤田
  Acoalfieldis a region where there is coal under the ground.
  1. The park lies on top of a coalfield.
     公园位于一片煤田上。

双语例句

• Features of magmatite and influence on coal in main coalfields in southwestern Shandong
  鲁西南主要煤田岩浆岩特征及对煤的影响
• A survey of Upper Jurassic and lower Cretaceous strata in Shuangyashan and Jixian coalfields, Eastern Heilongjiang
  黑龙江东部双鸭山、集贤煤田中生代含煤地层研究
• Based on the special investigation of collapse posts in coalfields of northern China, this paper summarizes their space distribution regularities, gives index system for macroscopic prediction of the collapse posts.
  本文在专题调查的基础上，总结了华北型煤田陷落柱的空间分布规律，初步提出了陷落柱宏观预测指标体系；
• Beneath Permo carboniferous coal strata in North China coalfields, there are Ordovician limestones containing plentiful confined water.
  华北煤田石炭二叠纪煤系地层底部存在着含水丰富的奥陶纪石灰岩。
• Gallium Distribution in Coal of late Permian Coalfields, Southwest China, and Its Geochemical Characteristics in Oxidation Zones of Coal Beds
  西南晚二叠世煤田煤中镓的分布和煤层氧化带内镓的地球化学特征
• The studies on the up-to-date geological data from those major coalfields in Fujian Province found ever since 1949 has been carried out to illustrate the coal characteristics and the time/ spatial varia-tions of main coal-bearing strata in the Province.
  本文对我国建国以来，特别是近十多年来本省各主要煤矿区最新地质资料，进行了全面综合研究，阐明了各重要含煤地层的煤质特征及其在时间与空间上的变化规律。
• Study on Dissolution Test of Ordovician Carbonate Rock in North-China Typical Coalfields Causes of Karstic Collapse in Lead-zinc Mining Area and its Countermeasures
  华北典型煤矿区奥陶系碳酸盐岩溶蚀试验研究
• Based on study of the contact relations between strata and features of fault basin of coalfields in western Henan province, the paper describes the fault tilting movement in Cenozoic age and its basic characteristics.
  本文通过对河南省西部煤田范围内地层接触关系和断陷盆地的研究，确定了区内新生代断块掀斜运动及其基本特征。
• Proceeded from the actual situation of coalfield structures, The paper discusses the essential characteristics of the strike-slip fault in the coalfields, presents the relationship between the strike-slip faults and other tectonics, which will give important enlightenment to the study of coalfield structure evolution and decollement structures.
  从煤田构造实际出发，剖析了煤田内走滑断层的基本特征，并论述了其与其它构造形式之间的关系，对于煤田构造演化及煤田滑脱构造研究具有重要的启示。
• Magnetometers for weak survey can be used for aeromagnetic survey, magnetic satellite survey and magnetic parameter measurement of oil gas deposits, geothermics, coalfields, paleomagnetic and archaeological study.
  利用弱磁测量仪器可以实现航空磁测、磁卫星探测，以及油气藏、地热、煤田、古地磁和考古等微弱磁性参量的测量。