...
首页> 外文期刊>Pit & Quarry >USGS: CRUSHED STONE FLAT, SAND AND GRAVEL DOWN IN 2022
【24h】

USGS: CRUSHED STONE FLAT, SAND AND GRAVEL DOWN IN 2022

机译:USGS: CRUSHED STONE FLAT, SAND AND GRAVEL DOWN IN 2022

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

The U.S. Geological Survey (USGS) reports that crushed stone production across the U.S. last year was flat while sand and gravel production was down slightly versus the year before. U.S. crushed stone production totaled 1.5 billion tons in 2022, USGS says, with the value of the materials estimated at more than $21 billion. According to USGS, 1,340 companies operating 3,290 quarries and 170 sales and distribution yards contributed to the total in the nation's 50 states.

著录项

  • 来源
    《Pit & Quarry》 |2023年第9期|18-18|共1页
  • 作者

  • 作者单位
  • 收录信息
  • 原文格式 PDF
  • 正文语种 英语
  • 中图分类 矿山开采;
  • 关键词

获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号