quarry operation

1. quarry operation

1. Please keep TRIO in mind for any partial or complete turnkey system that you might have for a mine, quarry or sand and gravel operation.
在矿山、石场和砂石场项目运作时，记住trio公司的交钥匙成套系统设备。

2. Instead, the record suggests a severe but quite localized impact on neighboring lands, due less to the cement plant than to the operation of the quarry on the same site
相反，案卷表明，对邻近田地造成的严重的、归因于水泥厂的影响并不大，归因于同一地区采石厂的影响却更大。

3. As the quarry operation evolve, the deeper the pit, the higher and steeper of the highwall, and thus, the influence of blasting vibration may affect the potentially unstable slope which may cause safety problem and result in the shut-down of the overall mining operation.
在露天矿场开采过程中，随著开采深度的增大，其边坡越来越高，特别是对於那些存在不稳定因素的高陡边坡，倘若受爆破震动的影响，极有可能造成边坡的失稳破坏，危及安全生产甚至影响矿山的正常生产秩序。

4. In most of the large scale limestone quarry in Taiwan, the highwall left along with mining operation increased every year which will also increase the possibility of slope stability problem. In order to ensure the normal operation and safety, it is important to explore the mechanism of control blasting to prevent the occurrence of slope hazards.
台湾地区部分较具规模之露天矿场随著采掘场的逐年下降，边坡逐年增高，边坡滑动的危害将越来越大，为了保证采矿场的正常生产和安全，必须对残壁阶段布置控制爆破加以研究，防止灾害发生。