构造三角带通常发育于褶皱冲断带中，是油气勘探的重要目标。
Triangle zones normally develop in foreland fold-and-thrust belts and become favorable object of petroleum exploration.
构造三角带具有多种几何形态和命名，其中，阿尔伯达型构造三角带具有普遍意义。
The geometry and nomenclature of triangle zones vary from place to place, among which Alberta-style triangle zone is of common significance.
国内的地震勘探表明，中国西部挤压盆地中广泛发育三角带构造。文中列举了中国西部盆地中发育的构造三角带的实例。
Seismic explorations demonstrate that triangle zones are widely distributed in zones around the basins in western China, and several examples are shown in this paper.
柴达木盆地在中国大地构造格局中，处于阿尔金山、祁连山与昆仑山断褶带组成的三角区域。
Chaidam Basin locates in the triangle region that consists of Aerjin mountain, Qilian mountain and Kunlun mountain fault fold belt in the earth structure of China.
其构造类型主要为断层相关褶皱、叠瓦状构造及断层三角带。
The structural types mainly are fault-related folds, imbricate structure and fault delta zone.
在剖面上，叠瓦冲断带位于三角带构造的前缘下方，平面上呈重叠分布。
On the section, the imbricate thrust zone is situated below the front margin of the triangular-zone structure, and they are overlapping distributed on plane.
塔里木盆地库车褶皱冲断带克拉苏构造带在古近系膏盐岩之下发育克拉苏三角带。
The Kelasu triangle zone occurs under the Paleogene evaporites in Kelasu anticline zone of Kuqa thrust-and-fold belts, Tarim basin (Northwest China).
该构造储层属三角洲前缘亚相的水下分流河道微相沉积，并存在由成岩作用形成的次生孔隙发育带。
Its reservoir with secondary porosity zone is also a key for petroleum pool formation, which is of distributary channel of fan delta front.
第二排构造带继承第一排由侏罗系煤层传递而来的位移量，在中段由于受阻而发育构造三角楔，形成背斜。
The monocline observed in the field is the forelimb of fault-bend foldings. The second anticline belt inherits the first belt's displacement forming structure wedges.
根据对库车褶皱冲断带的地面地质调查和地震反射剖面的解释表明，库车褶皱冲断带克拉苏三角带发育垂直构造走向的位移转换构造。
The field observation and seismic data interpretation reveal that the displacement transfer zone is developed in the Kelasu triangle zone, Kuqa thrust-and-fold belts.
东部为单斜、顺向断阶带构造背景控制下的多期次的扇三角洲沉积体系，部分地方发育冲积扇体系。
The eastern part is multi-stages fan delta deposit system witch is controlled by the monocline and step-fault zone and another parts in the area grow alluvial fan system.
东部为单斜、顺向断阶带构造背景控制下的多期次的扇三角洲沉积体系，部分地方发育冲积扇体系。
The eastern part is multi-stages fan delta deposit system witch is controlled by the monocline and step-fault zone and another parts in the area grow alluvial fan system.
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