Aggregate of Korea in 2021

Abstract

The purpose of this study identifies the production of aggregate every year, and is to understand the supply and demend prospects.In 2021, the total of 135 million m 3 of of aggregates was produced in Korea, a slightly increase from the total production of 2020.Of these, about 47 million m 3 of sand and about 88 million m 3 of gravel were produced.About 46% of total quantity of aggregates were produced with permission and the rest were aggregates produced after declaration.It estimated that of the 135 million m 3 of aggregates in Korea in 2020, about 49.6% was produced by screening crushed aggregate, by 36.8% by forest aggregate, 2.6% by land aggregate, 6.8% by sea aggregate and 2.6% by washing each other, and 0.2% by river aggregate.This indicates that screening crushed aggregate and forest aggregate are the main product as in 2021.Leading producing metropolitan governments were Gyeonggi-do, Chungcheongnam-do, Incheon, Gyeongsangnam-do, Chungcheongbuk-do, Gangwon-do, Jeollanam-do, Gyeongsangbuk-do in order decreasing volume.In 2021, aggregates were produced in 148 local governments, and The 10 leading producing local governments were, in descending order of volume, Hwaseong, Ongjin, Paju, Pocheon, Gwangju, Youngin, Cheongju, Gimhae, Anseong, west EEZ.The combined production of the 10 leading local governments accounted for 30% of the national total, and.47 local governments have produced aggregates of more than 1 million m 3 each other.In 148 local governments that produced aggregate, a total of 805 active operations produced aggregate with 372 operations by river, land and forest aggregate, 433 operations by selective crushed and washing aggregate.

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