阿克苏地区的一种特殊地质现象  

A Particular Geological Phenomenon in Aksu

作　　者：钟福平[1] 钟建华[2,3] 艾合买提江·阿不都热和曼[4] 由伟丰[4] 

机构地区：[1]河南理工大学瓦斯地质研究所河南焦作,454000 [2]中国科学院广州地球化学研究所,广东广州510640 [3]中国石油大学华东地球资源与信息学院,山东东营257061 [4]中国石化石油勘探开发研究院,北京100083

出　　处：《西北地质》2010年第4期275-278,共4页Northwestern Geology

基　　金：国家重点基础研究项目(973计划):碳酸盐岩缝洞型油藏高效开发研究(项目编号:2006CB202406);中国西北地区构造-岩相古地理研究与编图(项目编号:07370502000130)

摘　　要：在新疆阿克苏柯坪—巴楚314国道路碑标记1 145.5 km处二号硫磺沟发现了一种现代的特殊地质现象:这种现象的构造形态主要呈圆台状,其上部是块状灰岩或胶结程度较高的泥砾,下部由地层风化剥蚀物组成,它们像是从地面长出来的竹笋,所以就把这种特殊的地质现象称为泥笋。到目前为止,在该地区还没有人报道过这种现象。它是一种有成因和演变意义的地质现象。通过对其形成条件及过程的研究得出这种特殊地质现象的发育环境是水文过程和气候演变的记录。所以,对它们的研究,对研究当地现代气候具有一定意义。A particular geological phenomenon has been found in the second sulfur canal,marked by a milestone of 1145.5 kilometer on 314 state road from Keping to Bachu in Xinjiang.It is mainly shaped like a group of truncated cones.One-block massive limestone or boulder clay on the top of them,and the lower parts is composed of weathering denudation material.It looks like bamboo shoots that come out from the ground,so call them mud shoots.So far,it has not been reported,so it＇s a new geological phenomenon.Through the study on its formation process and conditions we can figure out that the particular geological phenomenon＇s formation process environment should be the records of the hydrological process and climate evolution.In conclusion,the geological phenomenon＇s discovery and the study on it＇s formation condition and process has the certain significance for studying the present local climate.

关 键 词：阿克苏 地质现象 泥笋 气候 

分 类 号：P642.13[天文地球—工程地质学]