Huaihe Energy: Make the innovation chain and the industrial chain seamless
Into the Huaihe Energy Holding Group Guqiao mine 1313 (3) track, the figure shaking, flashing mining lights.
At the scene, in addition to the operators, there are experts from China University of Mining and Technology, Xuzhou Institute of Engineering. They are conducting research and industrial tests around the application of squeeze injection anchoring support technology, with the aim of cracking the deformation problem of surrounding rock support in deep shaft roadway.
The above is a scene of the industrial test of Huaihe Energy Holding Group's "Huainan kilometer deep well roadway anchoring technology system innovation and engineering Practice" project.
In recent years, in the face of coal mining status quo of high gas, high ground pressure, high ground temperature, high confined water and buried depth, Huaihe Energy Holding Group aims to develop "stuck neck" problems, promote technological innovation with high-intensity scientific research investment, enable efficient production with high conversion rate of scientific research results, improve production efficiency with new equipment and new technology application, and make the innovation chain and industrial chain seamless. Support high-quality development.
"2.4 billion Yuan"
High intensity investment in scientific research to promote technological innovation
"We began to plan the 'Huainan kilometer deep mine roadway anchoring technology system innovation and engineering practice' project from the end of 2023, signed the R & D cooperation contract in June 2024, and are currently carrying out underground industrial tests in Guqiao Mine and Dingji Mine."
Increasing investment in scientific research is an important guarantee for promoting technological innovation. Over the past year, Huaihe Energy Holding Group's investment in scientific and technological innovation has only increased, with a cumulative R&D investment of 2.4 billion yuan, and the R&D investment intensity has reached 3.5%.
"After 2023, Huaihe Energy Holding Group has invested more than 2 billion yuan in research and development for two consecutive years, and the intensity of research and development investment ranks in the forefront of provincial enterprises." Huaihe Energy Holding Group engineering Institute science and technology management Department Minister Cheng Haiyan said. The group takes key scientific research projects as a link to crack the technical problems of enterprises in safe, efficient and green development.
Yu Guofeng, deputy secretary general of the National Key Laboratory of Deep Coal Safe Mining and Environmental Protection, introduced that since the laboratory was approved for construction in March 2023, it has carried out research on difficult problems such as deep gas management, ground pressure management and surrounding rock support in accordance with the idea of "construction, operation and results".
"In 2024, we completed the application of the national science and technology major project 'Deep Special Space Exploration and Utilization Key technologies and demonstration', which has passed the defense review and been publicized." These studies will have a profound impact on the development of the industry." Yu Guofeng said.
"37%"
