山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2012年
6期
3-4
,共2页
二维地震%构造%解译%块村营%焦作煤田
二維地震%構造%解譯%塊村營%焦作煤田
이유지진%구조%해역%괴촌영%초작매전
2D seismic structure interpretation Kuaicunying Jiaozuo coalfield
构造分析是煤田煤炭开采、防水治水、安全经营的重要因素。二维地震可以有效解译构造的规模、产状及破碎情况。该文在综合分析块村营研究区地形地貌及地质条件的基础上,采用静校正、去噪、DMO迭加及时一深转换等多种技术手段,解译得出研究区组合断层七条,组合的七条断层中,落差大于200m的断层2条,落差100m~200m的断层3条,50m~100m的断层2条。
構造分析是煤田煤炭開採、防水治水、安全經營的重要因素。二維地震可以有效解譯構造的規模、產狀及破碎情況。該文在綜閤分析塊村營研究區地形地貌及地質條件的基礎上,採用靜校正、去譟、DMO迭加及時一深轉換等多種技術手段,解譯得齣研究區組閤斷層七條,組閤的七條斷層中,落差大于200m的斷層2條,落差100m~200m的斷層3條,50m~100m的斷層2條。
구조분석시매전매탄개채、방수치수、안전경영적중요인소。이유지진가이유효해역구조적규모、산상급파쇄정황。해문재종합분석괴촌영연구구지형지모급지질조건적기출상,채용정교정、거조、DMO질가급시일심전환등다충기술수단,해역득출연구구조합단층칠조,조합적칠조단층중,락차대우200m적단층2조,락차100m~200m적단층3조,50m~100m적단층2조。
The structure analysis is the key of that Coal mining ,the waterproofing and regulates waterways, the safe management in coal field. The 2D seismic can interpret the scale of structure effectively, the occurrence and the stave situation. This article analysis the landform and the geological condi- tion,, positive use of the static correction, the de -noising, the DMO iterate and the time -depth conversion etc. , that the interpretation obtains general survey area seven combination faults, in the seven combination faults, the two faults dropping variance is bigger than 200m, the three faults 100m - 200m, the two faults 50m -100m.