3D seismic prospecting

3D seismic processing for subsidence column detection applied in Dongpang coal mine;

東龐礦突水陷落柱三維地震處理效果與對比

3D seismic fine explanation on macro-structure of Coal Seam No.3 of Jining No.2 Mine;

濟寧二號煤礦3煤層宏觀結構三維地震精細解釋

Application of Coalfield High Precision 3D seismic prospecting in Qinghai-Tibet Plateau Desert and Gobi Area;

高精度三維地震勘探技術在青藏高原沙漠戈壁區煤田的應用

Approach of suppressing acquisition footprint of 3-D seismic data;

壓制三維地震數據采集腳印的方法研究

3-D seismic acquisition design in areas of anisotropy and complex structure.;

各向異性及復雜構造條件下三維地震采集設計

Data processing joining several 3-D seismic surveying blocks together in Shengli Oilfield.;

勝利油田三維地震數據連片處理

The Prospective Application of the 3D Seismic Dechnology to Development in WeiCheng Oilfield;

三維地震技術在衛城油田開發中的應用前景

The current methods of 3D seismic data interpretation are based on 2D seismic data interpretation methods.

目前的三維地震資料解釋方法仍停留在二維解釋的基礎上。

Since the dry and thick loess overburden has loose structure and without groundwater level,so it has strong absorptivity to seismic waves and very hard to carry out 3D seismic prospecting,especially in hilly ground shallow buried coal areas.

干厚黃土覆蓋地區表淺層黃土結構疏松、無潛水位,對地震波吸收強烈,難以開展三維地震勘探,特別是在煤層埋深淺的干厚黃土覆蓋丘陵地區。

Contrast 3D seismic prospecting interpreted results and mining block practical revealed geological anomalies have found rather poor effects of early stage conventional interpretation technological means under complex seismic-geologic conditions are hard to meet requireme.

寺河礦為一個千萬噸級特大型現代化礦井,截止2006年底,礦井三維地震勘探面積已達51km2,目前采掘范圍為二盤區和三盤區,面積分別為6。

Rely on the "Western China Coal Resource High Precision 3D Seismic Prospecting Technology" project engineering,carried out high density 3D seismic prospecting aim to improve minor fault,small subsided column exploration ability.

依托"西部煤炭資源高精度三維地震勘探技術"工程,對晉城礦區進行了旨在提高小斷層,小陷落柱探測能力的高密度三維地震勘探。

To overcome existing puzzles in 3D seismic prospecting such as geophone layout,geophone coupling,shotpoint selection etc.

勘探區內地形地質條件復雜,河流及河漫灘面積大,為克服三維地震勘探存在的諸如檢波線的鋪設、檢波器藕合、激發層位選擇等難題,主要采取了陸上檢波器挖坑埋置(黃土地段坑深20cm,沙灘地段坑深40cm)、水上檢波器用木樁固定等措施,并采用陸上井中放炮、礫石層坑炮、河水中水下放炮相結合的激發方式。

According to the example of 3D seismic exploration for coal mineral in Jiahe,Xuzhou area,discusses the difficulties to execute 3D seismic exploration and the techniques to solve these problems under the condition of deeply-mining.

以徐州夾河煤礦三維地震勘探為例,討論了在煤層埋藏較深條件下實施三維地震勘探的難點及對策。

The seismic information of“blank area”have been gotten, and some experience in the 3D seismic exploration under the similar condition have been gained using this method.

該方法適應了這種復雜的地表條件 ,獲得了“空白區”的地震資料 ,為今后類似地表條件地區的三維地震勘探提供了經驗。

In view of such phenomena as complex surface conditions,shallow target formation depths and overlying Gobi and hills encountered by 3D seismic exploration in a certain coal mine of Tacheng area,Xinjiang,this paper deals with some corresponding technical measures and their geological effects at different stages of field data collection,data processing and data interpretation.

針對新疆塔城地區某煤礦三維地震勘探區戈壁地表復雜、目的層埋藏淺等地質條件,闡述了在野外數據采集、室內資料處理及資料解釋的不同階段所采用的相應技術措施和取得的地質效果。

Research of Seismic Facies Analysis Technology Based on Three-dimensional Seismism;

基于三維地震的地震相分析技術研究

Application of seismic attributes technology in high precision 3D seismic interpretation

地震屬性在高精度三維地震解釋中的應用

The geologic effect of 3D seismic prospecting for complex minor fault block,

三維地震勘探復雜小斷塊的地質效果

Study of Visualizing Algorithm of 3-D Seismic and Topography Data;

三維地震地形數據的可視化方法研究

The Applied Research for Fine Interpretation of Coalfield 3-D Seismic Exploration;

煤礦采區三維地震精細解釋應用研究

Research of method on reservoir parameters model using 3D seismic data containing rock --- Fractal Cokriging;

三維地震資料儲層參數建模方法研究

Design and Realization of Seis3D Structure Interpretation System;

三維地震構造解釋系統的設計與實現

Application of DigiFIN system in 3D marine seismic exploration

DigiFIN系統在海上三維地震勘探中的應用

A Technology on Conversion and Storage of Three-dimensional Seismic Data

三維地震數據的一種轉換與存儲技術

Klseis acquisition system in the application of three- dimensional seismic

KLseis采集系統在三維地震中的應用

Application of 3D Seismic Information to Predict Rich Gas Concentrated Zone

三維地震資料預測瓦斯富集區的應用

Acquisition design technique with wide azimuth seismic and its application.

寬方位三維地震采集設計技術及應用

Method and application of high density 3D seismic coal exploration

煤炭高密度三維地震勘探方法及應用

3D seismic exploration technology for lower coal group in gob area

煤礦采空區下組煤三維地震勘探技術

Three-Dimension Seismic Data Volume is a three-dimensional digital image which maps the geological structure subsurface.

三維地震數據體是反映地下地質構造的三維數字圖象。

A Study on Mountainous area High Dip Angle Strata 3D Seismic Data Processing

山地大傾角地層三維地震資料處理研究

Application and Results of 3D Seismic Exploration in Complicated Surface Area

復雜地表地區三維地震勘探應用與效果

Earthquake Response Analysis of Three-Dimensional Isolated Systems for Continuous Bridges

連續橋梁三維隔震體系地震反應分析