淮安市赵集岩盐矿某块段地质特征及矿体地质特征  

Geological Characteristics of a Block and Orebody in Zhaoji Rock Salt Mine,Huai’An City

作　　者：邹昭银 孙正 Zou Zhaoyin;Sun Zheng(Huai’an Geological Mineral Exploration Institute,Huai’an,Jiangsu,223001)

机构地区：[1]淮安市地质矿产勘查院,江苏淮安223001

出　　处：《中国井矿盐》2022年第6期23-24,30,共3页China Well and Rock Salt

摘　　要：矿区位于苏北坳陷的洪泽湖-涟阜凹陷带西南部的洪泽凹陷赵集次凹中。研究区为一单斜构造,含盐系地层主要赋存于古近纪阜宁组四段,揭露上盐亚段5个岩盐工业矿层,平均厚度88.39m。岩盐大多数呈中厚层状、厚层状和块状结构,少数呈薄层状和条带状。研究结果为以后地质勘查提供重要参考。The mining area is located in the Zhaoji subsag of Hongze sag in the southwest of Hongzehu-Lianfu sag belt in Subei depression.The study area is a monocline structure with salt-bearing strata mainly occurring in the fourth member of Funing Formation of Paleogene.Five industrial rock-salt ore beds with an average thickness of 88.39m are revealed in the Upper salt submember.Most of the rock salt showed medium thick layer,thick layer and massive structure,and a few showed thin layer and banded structure.The results provide important reference for geological exploration in the future.

关 键 词：赵集岩盐矿 地质特征 矿体地质 淮安市 

分 类 号：TS32[轻工技术与工程]