China University of Mining and Technology National Key Discipline-Mining Engineering Professor and Doctoral Supervisor, founder, chief expert and chairman of...
2005
40million yuan
70+items
In January, Shenhua Shendong group Yujialiang coal mine gangue gypsum filling BOT project, the companys business model developed to BOT general contracting, including project approval, design, investment, construction, commissioning and operation. It is currently in the implementation stage.
It has successively undertaken the design services of xingshengmin coal mine in Fugu County, Erdun coal mine in Yuyang District, Puhe coal mine in Fugu County, hongliulin coal mine of Northern Shaanxi mining group, sementel coal mine in Ordos, HuoLuoWan coal mine in Ordos, Longde coal mine of Shaanxi…
Paste filling mining of "three down" steeply inclined coal seam in No. 3 coal mine of Yaojie Coal Power Group Co., Ltd.
In December, Inner Mongolia Zhongkuang Green Mining Technology Co., Ltd. was established to develop the mine paste filling project in Inner Mongolia.
In January, the company also completed the general contracting of strip water retaining paste filling mining technology in Yongle coal mine and santaijie coal mine in Yuyang District, Yulin City, and realized the expansion of the companys business to a full set of paste filling general contracting (e…
In October, Mahuangliang coal mine paste filling project of Shaanxi Yulin taifaxiang Mining Co., Ltd. was the first demonstration project of strip paste filling mining under buildings in Northern Shaanxi.
Study on 1 million T / a paste filling coal mining in - 6m coal seam of Gaohe coal mine of Shanxi Luan Group(1) The use of the paste filling industrial pump independently produced by the company indicates that the companys business has expanded from a single traditional scheme design and service to t…
We have successively completed the design services of many coal mines, such as Linsheng Coal Mine of Shenyang Coal Mine Group, Xinhe coal mine of Zikuang group, Tingnan coal mine of Shaanxi Changwu coal mine, Qilin coal mine of Shaanxi Yulin, Dongfeng Coal Mine of Shaanxi Yulin, etc.
In January, Xuzhou Cumt Backfill Technology Co., Ltd. was successfully listed on the new third board.
In June, the company changed its registered name toXuzhou Cumt Backfill Technology Co., Ltd.
The company also inherited more than ten paste filling projects, including Hebei Jinniu energy Xingtai Coal Mine, Jiaozuo coal industry group Zhucun coal mine, Hanwang coal mine, Xiaoma coal mine, Zikuang group Xuchang Coal Mine, geting coal mine, Jizhong energy nanminghe iron mine, Henan energy and …
For the paste filling mining of the remaining coal pillars under the buildings of Daizhuang coal mine, the special pipe valve for the coal mine pipeline has been developed to supplement the core of the paste filling pipeline control technology, forming three core technologies of the companys complete…
In June, in Xiaotun mine of Jizhong energy, the gangue gypsum filling mining village protected coal pillar. Based on the design service, the company developed a special coal mine paste filling station control system to supplement the technical core of the paste filling control system.
In May, after 10 years of technical research, the first paste filling coal mining demonstration project of Chinas coal mines - layered paste filling mining of thick coal seam in Taiping Coal Mine of Jining mining group was completed and put into operation, raising the mining upper limit, and won the …
In order to speed up the transformation of academic achievements, initiated by Professor Zhou Huaqiang, doctoral supervisor of China University of mining and technology, and with the participation of China University of mining and technology, the first domestic high-tech enterprise specializing in pa…
Relying on the 211 discipline platform of China University of mining and technology, it has been built into the first filling mining laboratory in China. In 2007, Wu Yin, then deputy director of the Energy Bureau of the national development and Reform Commission, visited the filling laboratory.
After returning home, Professor Zhou Huaqiang, doctoral supervisor of China University of mining and technology, established the first domestic research group on coal mine paste filling in the university to devote himself to the research on filling mining technology.
Professor Zhou Huaqiang, doctoral supervisor of China University of mining and technology, sent Imperial College of technology as a visiting scholar and began to study paste filling mining technology.
In January, Shenhua Shendong group Yujialiang coal mine gangue gypsum filling BOT project
It has successively undertaken the general contracting projects of paste filling of xingshengmin coal mine in Fugu County, Erdun coal mine in Yuyang District and Puhe coal mine in Fugu County
Paste filling mining
In December, Inner Mongolia Zhongkuang Green Mining Technology Co., Ltd. was established
In January, the general contracting of strip water retaining paste filling mining technology of Yongle coal mine and santaijie coal mine in Yuyang District, Yulin city was completed at the same time
In October, the paste filling project of Mahuangliang coal mine of Shaanxi Yulin taifaxiang Mining Co., Ltd
Study on 1 million T / a paste filling coal mining in - 6m coal seam of Gaohe coal mine of Shanxi Lu'an Group
Successively completed the design services of many coal mines such as Linsheng Coal Mine of Shenyang Coal Mine Group
Listing
Change of registered name of the company
Inherited the design, commissioning, control system, pipe valve supply and related system construction technical services of more than ten paste filling projects
Form a complete set of three core technologies of design, control system and pipe valve system
The control system of coal mine paste filling station is developed to supplement the technical core of paste filling control system
于2008 年獲濟(jì)寧市科學(xué)技術(shù)一等獎
Establish the first high-tech enterprise specializing in paste filling mining in China
Build into the first filling mining laboratory in China
Doctoral supervisor Professor Zhou Huaqiang conducted research on filling mining technology
Professor Zhou Huaqiang, doctoral supervisor of the University of mining and technology, began to study the paste filling mining technology
Green mining technology, fundamentally solve coal mining subsidence, goaf subsidence management, protect the ecological environment of mining areas, improve recovery rate...
Detection and discrimination of paste filler. Paste comes from paste transition, but not all pastes c…
Solid waste cemented filling is a cemented filling method with mine solid waste as filling material a…
After mining for so many years, is the tailings pond in an emergency?The design institute said fill!…
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