现代地质
現代地質
현대지질
GEOSCIENCE-JOURNAL OF GRADUATE SCHOOL CHINA UNIVERSITY OF GEOSCIENCES
2001年
1期
94-97
,共4页
曾校丰%钱荣毅%邓新生%林万顺
曾校豐%錢榮毅%鄧新生%林萬順
증교봉%전영의%산신생%림만순
沙漠地区%地层结构%面波勘探
沙漠地區%地層結構%麵波勘探
사막지구%지층결구%면파감탐
反射波地震勘探中面波常被视为干扰波而加以去除,但它却包含了丰富的有用地质信息;面波勘探在地形及地质条件复杂的沙漠地区浅层地质结构调查中独具优势。介绍了在新疆准噶尔沙漠地区应用面波勘探进行地层地质结构调查的技术方法及其成功实例。由于合理地选取了采集、处理参数,面波勘探深度超过250m,取得了满意的勘探效果。
反射波地震勘探中麵波常被視為榦擾波而加以去除,但它卻包含瞭豐富的有用地質信息;麵波勘探在地形及地質條件複雜的沙漠地區淺層地質結構調查中獨具優勢。介紹瞭在新疆準噶爾沙漠地區應用麵波勘探進行地層地質結構調查的技術方法及其成功實例。由于閤理地選取瞭採集、處理參數,麵波勘探深度超過250m,取得瞭滿意的勘探效果。
반사파지진감탐중면파상피시위간우파이가이거제,단타각포함료봉부적유용지질신식;면파감탐재지형급지질조건복잡적사막지구천층지질결구조사중독구우세。개소료재신강준갈이사막지구응용면파감탐진행지층지질결구조사적기술방법급기성공실례。유우합리지선취료채집、처리삼수,면파감탐심도초과250m,취득료만의적감탐효과。
In seismic exploration, surface wave is often regarded asdisturbing wave and is removed, but it really contains plentiful and useful geological information. Surface wave exploration has an advantage over all other wave explorations in complex shallow geological configuration, especially in desert. The paper simply introduces the method and successful example of surface wave exploration, which is applied to survey slow velocity belt and stratum structure in desert where terrain and geological condition are complicated. With just collecting and processing parameters, the depth of surface wave exploration is larger than 250 meters.