CAJ | 학술논문

本文基于在类黄土塬巨厚黄土层覆盖及地下水位较深地区二维地震数据采集质量较差、资料处理过程困难的现实 [1],通过河南省荥巩煤田三李深部煤炭勘查区地震参数试验研究,阐述了在地震参数选取及资料处理过程中采取的技术措施.通过适合本区的激发与接收因素及合理的观测系统获得了信噪比较高的原始资料,取得了理想的地震地质成果.为今后在类似地区寻找煤炭资源提供参考.
본문기우재류황토원거후황토층복개급지하수위교심지구이유지진수거채집질량교차、자료처리과정곤난적현실 [1],통과하남성형공매전삼리심부매탄감사구지진삼수시험연구,천술료재지진삼수선취급자료처리과정중채취적기술조시.통과괄합본구적격발여접수인소급합리적관측계통획득료신조비교고적원시자료,취득료이상적지진지질성과.위금후재유사지구심조매탄자원제공삼고.
Based on the poor quality of 2D seismic data acquisition on the loess tableland areas with deep underground water level, and in the reality of difficult data processing, this paper expounds the technical measures of seismic parameters selection and data processing, through the coalfield seismic parameter test and research on SanLi deep coal exploration area in Xinggong coalfield, Henan Province. A high signal noise ratio original data has been obtained by a reasonable observation system and suitable excitation and receiving factors, providing a reference for the future coal resources exploration in similar areas.