摘要
采煤塌陷为煤矿山次生的地质灾害形式之一。乌鲁木齐是我国受采煤塌陷影响较为严重的城市 ,已经制约了城市建设的发展规划并对现有建 ,构筑物带来危害。文章阐述了乌鲁木齐地区急倾斜煤层采煤塌陷机理、特点和危害形式 。
The subsidence is one form of coal mine secondary of the geological calamity.The Urumuqi city is seriously influenced by the subsidence of coal mining in our country,so that the subsidence has already restricted the development of this city and is harmful to the construction now.The article elaborates the principle,the characterisitic and the danger form of the subsidence,which is caused by coal mining in the quick-sloping coalface,in the area of Urumuqi,and it also gives us some suggestion about the measures of harnessing the subsidence.
出处
《西部探矿工程》
CAS
2004年第10期82-84,共3页
West-China Exploration Engineering
关键词
采煤塌陷
地质灾害
矿山次生
乌鲁木齐
Urumuqi,sinking owing to mining,geological calamity,suggestion about the measures of harnessing.
