TGStat
TGStat
Type to search
Advanced channel search
  • flag English
    Site language
    flag Russian flag English flag Uzbek
  • Sign In
  • Catalog
    Channels and groups catalog Regional compilations Thematic compilations Платные каналы Search for channels
    Add a channel/group
  • Ratings
    Rating of channels Rating of groups Posts rating
    Ratings of brands and people
  • Analytics
  • Search by posts
  • Telegram monitoring
  • Promotion
    Advertising through Yandex Business Advertising in channels through TGStat Agency Advertising on TGStat.ru website
Горная промышленность, геология, обогащение

1 Oct, 13:49

Open in Telegram Share Report

Медный рудник, Казахская ССР, г. Джезказган, 1960-е годы.

Камерно-столбовая система разработки — метод подземной добычи, при котором залежь разделяют на камеры, где происходит непосредственная выемка (отбойка) руды и оставляют целики для поддержания кровли — на фото.

3.3k 0 21 1 47
Catalog
Channels and groups catalog Channels compilations Search for channels Add a channel/group
Ratings
Rating of Telegram channels Rating of Telegram groups Posts rating Ratings of brands and people
API
API statistics Search API of posts API Callback
Our channels
@TGStat @TGStat_Chat @telepulse @TGStatAPI
Read
Академия TGStat Telegram Research 2019 Telegram Research 2021 Telegram Research 2023
Contacts
Справочный центр Support Email Jobs
Miscellaneous
Terms and conditions Privacy policy Public offer
Our bots
@TGStat_Bot @SearcheeBot @TGAlertsBot @tg_analytics_bot @TGStatChatBot