The subaqueous Changjiang River delta has its own distinctive depositional processes and products.

长江水下三角洲是一个以径、潮流相互作用为主的沉积体。

Both subaerial and subaqueous volcanic rocks can be found in Yingcheng Formation of Songliao Basin.

松辽盆地营城组陆上、水下喷发火山岩均有发育。

The precondition that preserves subaqueous fan is the backwater environment of deeper or deep lacus.

半深湖-深湖的滞水条件是水下扇得以保存的前提。

After installation and debugging, the system is confirmed feasible and stable in measuring subaqueous topography.

系统安装运行调试后，模拟地形水下测量验证系统的可行性和稳定性。

This phenomenon is of significance in studying the mechanism of soil failure in the subaqueous Yellow River Delta.

这一现象对判别黄河水下三角洲土体破坏机制的研究有重要意义。

The subaqueous distributary channel is the main type of the fan delta front while the channel mouth bar is developed locally.

扇三角洲前缘砂体类型以水下分流河道为主，局部发育河口坝。

Based on certain subaqueous weapon's fact system confirmation, a scheme of data fusion used in the shooting range is designed.

根据某水中兵器试验场系统构造的特点，设计了该试验场试验数据的融合方案。

Typical features of subaqueous volcanic rocks include perlite with glassy structure and pillow structure, lamellar tuff, bentonite.

水下喷发火山岩典型标志为珍珠岩、玻璃质结构、枕状构造、纹层状凝灰岩和膨润土。

The types of sedimentary facies were mainly fan-shaped delta, delta, Binshore subaqueous fans, slump turbid fan, lake facies, fluvial facies.

该研究区主要发育扇三角洲、三角洲、近岸水下扇、滑塌浊积扇、湖相和河流相沉积。

Urban subaqueous highway tunnel, not only subaqueous, but also in urban area, is a typical geotechnical engineering in vulnerable environment.

城市水下交通隧道，既在城市，又于水下，是一种脆弱环境下的典型的地质工程。

The results of numerical modeling of subaqueous induced polarization show that the topographic don't have influence on the section of IP sounding.

水底极化体有限元正演模拟的结果表明，水底地形对激发极化测深结果没有影响。

There are a great many different scale and shape unstable features developed on the subaqueous delta of the modern Changjiang River and Huanghe River.

现代长江口、黄河口水下三角洲地区的海底上发育有大量规模形态各异的不稳定性现象。

The Dongying Formation in Laoyemiao region consists of fan delta, lake delta, neritic subaqueous fan and subaqueous gravity flow and lake depositional systems.

老爷庙地区东营组主要发育有扇三角洲、湖泊三角洲、近岸水下扇、水下重力流和湖泊等沉积体系。

The subaqueous distributary channel clastic rock bodies in the fan delta front formed the main part of the fan delta and the most important oil and gas reservoirs.

扇三角洲前缘水下分流河道形成的碎屑岩体是扇三角洲沉积的主体部分，成为主要的油气储集体。

Based on depositional characteristics, the heterogeneous conglomerate has a dual character combining glaciomarine facies and subaqueous block flow by gravity in origin.

沉积特征表明杂砾岩成因具冰海相和水下块体重力流的双重(复合)性质。

The floating caisson construction method can also be applied to river channel power stations, ports, offshore drilling platforms, subaqueous tunnels, Bridges, locks, etc.

浮运法施工技术在河床式水电站、码头、海上采油平台、过江(海底)隧道、桥梁、水闸等工程中也有广泛的应用前景。

The favorable reservoirs are dissolution pore facies and chlorite cement facies in the sand bodies of subaqueous distributary channels and center of river mouth sandbars.

有利的储集相带为水下分流河道砂体和河口砂坝中心的溶蚀孔隙相和绿泥石胶结相。

The Jurassic of Junggar basin is a river delta sedimentary system, with subaqueous distributary channel and mouth bar sand body developed in the hinterland of Junggar basin.

准噶尔盆地侏罗系属河流三角洲沉积体系，在盆地腹部发育三角洲前缘水下分流河道及河口坝等多类砂体。

ResultsSand architecture of fan delta, subaqueous fan associated with main mass sources are outlined, helping to identify potential structural, lithologic and composite traps.

结果在凹陷内圈定了与主河口有关的扇三角洲前缘、水下扇等骨架砂体的展布，识别出了构造、岩性及复合等多种可能的有利圈闭。

The elaborate division to microfacieses can help us to realize deposition of subaqueous fan and the distribution of remaining oil, and adjust the development plan to oil field.

对水下扇扇中亚相的微相细分和重新厘定，不仅有助于对水下扇沉积过程的进一步了解，而且也将有助于油田对水下扇砂体剩余油的分布研究和开发方案的调整。

The application scheme of the artificial freezing method in Xuanwu Lake subaqueous highway tunnel construction and the constructing procedure of the freezing method are introduced.

介绍了人工冻结法在玄武湖水下交通隧道中的应用方案以及冻结法的施工工艺。