2006年以来，山西省重点煤炭集团共提取矿山生态环境恢复治理保证金103亿元，使用保证金33亿元。

Since 2006, Shanxi Province main Coal Groups have extracted 10.3 billion from the fund of ecological environment recovery and management, and used 3.3 billion margin.

youdao

2006年以来，山西省重点煤炭集团共提取矿山生态环境恢复治理保证金103亿元，使用保证金33亿元。

Since 2006, Shanxi Province main Coal Groups have extracted 10.3 billion from the fund of ecological environment recovery and management, and used 3.3 billion margin.

youdao