国内精品自产拍久久久久,久久久国产精品欧美日韩,中文字幕 日韩精品在线,国内精品久久久久影院日韩

On the basis of building the “six underground systems” and the tailings dump online monitoring system with high standards, an additional investment of more than 300 million has been made to build well-equipped and fully functional safety and rescue facilities. The safety production control centerintegrating safety supervision, production scheduling, emergency command, and the control center for mining and mineral processing have been built with high standards. Nearly 1,000 monitoring stations have been set up in production and living areas, forming a safety monitoring network that covers all areas above and below the mining area. The information and location of everyone in the well can be accurately grasped at any time through strict well entry security and personnel positioning. A mine emergency rescue center has been set up, along with a security team, fire brigade, emergency rescue team, and a helicopter rescue system, it has been listed as a non-coal mine emergency rescue base in Gansu province, effectively enhancing the mine safety and forest fire protection capability.


aa.jpg

Establish a long-term mechanism of safety production and regularly conduct training and 

emergency drills on safety production, fire control and so on.

b.jpg

The emergency rescue system ensures the emergency treatment of special situations such 

as mine emergency rescue, forest fire prevention and surrounding mining rescue.

202105171621235501909605.jpg


d.jpg


The mining equipment is operated remotely and controls multiple vehicles by a single; the dressing production realizes single person having multi- post by the remote computer; 

the automatic control system adopts DCS workstation to realize visualization, information and digitalization of the mining selection process control.

202005051588670145127735.jpg

The six safety system can effectively track and monitor the safety status of underground 

operations, which greatly improves the ability of emergency refuge and rescue.

202005041588559879112652.jpg

The self-developed “safety production education online training management system”

 realizes the networking, systematization and normalization of safe work.


? 久久久久久99999精品| 久久在线视频这里只有精品| 久久久久久精品影院亚洲| 国内精品自产拍久久久久| 一本色道久久综合无码人妻| 亚洲人av成一区二区电影| 在线日本欧美一区二区三区| 久热在线这里只有精品国产| 日本国产在线| 国产级级在线电影性欧美| 性色av综合一区二区三区| 国产成人三级视频在线观看| 色欲av亚洲一区无码少妇| 朝桐光在线视频| 最新章节九九久久精品伊人 | 色哟哟免费精品网站入口| 国产激情无码一区二区三区| 国产激情综合视频在线观| 久久久国产亚洲精品黑人| 五月天青青婷婷久久伊人| 国自产拍偷拍精品啪啪| 久久视频这里只精品99| 舔骚骚在线观看| 久久久噜噜噜噜噜噜噜色| 欧美国产精品视频免费三 | 免费在线一区| 日韩av五月天在线播放| 亚洲av成人av一区二区| 久久这里的视频都是精品| 青青草亚洲综合在线观看| 亚洲午夜性春猛XXXX| 尤物视频在线观看免费网站| 日本色网站一区二区三区| 国产成人精品三级在线影院| 永久亚洲成a人片777777| 国产精品99久久久久久久| 欧美精品久久久熟妇浓毛| 欧美日韩国产午夜一区二区| 中文字幕在线第一页日韩| 97**精品人妻一区二区| 精品亚洲国产成人蜜臀AV|