摘要
分析研究了我国现已探明的近海建筑砂矿床勘查资料,对建筑用海砂矿床进行了地质分类和工业分类;对我国已探明的近海建筑砂矿床的分布、矿体特征和矿石特征进行了综述。并就不同类型近海建筑用砂矿床矿例进行了解剖,为今后建筑用砂矿的找矿及资源评价工作提供了依据和借鉴,对建筑用海砂矿床的对比研究以及开发环境保护等方面具有较大的现实意义。
Based on the data of the construction marine sand deposits along the offshore area of China, the authors have classified the construction marine sand deposits in line with geological and industrial classification principles and summarized the information of these deposits such as their distribution, characteristics of the construction marine sand bodies and ore characteristics from the investigated marine sand deposits along the offshore area of China. This paper classifies the types of deposits based on some typical ore bodies. The results will be helpful not only to the surveying and evaluation of the new construction marine sand deposits but also to the protection of the environment as well as to the comparative study of marine aggregates in the world.
出处
《岩石矿物学杂志》
CAS
CSCD
北大核心
2007年第2期164-170,共7页
Acta Petrologica et Mineralogica
基金
国土资源部中国近海海砂及相关资源潜力调查专项资助(国土资发[2004]295号)
关键词
中国近海
建筑用海砂矿
矿床特征
地质分类
矿体
offshore area of China
construction marine sand deposit
deposit characteristics
geological classification
ore body
