Lishui Tianshan Cement Co., Ltd. is constantly advancing on the road of green transformation, deeply integrating environmental protection with enterprise development, optimizing resource allocation, realizing waste reduction, recycling and harmless treatment, and effectively promoting the recycling of resources. Under the guidance of the "three in one" circular economy model, enterprises are gradually building a low-carbon, environmentally friendly and efficient production system.
01 The transformation of green industry and the co-disposal of cement in the construction
of "waste-free" cities are important measures taken by Lishui Tianshan as a traditional industry in the transformation, upgrading and green development strategy in the new era. In October 2020, the 500t/d domestic waste co-processing demonstration line project will be put into operation; in March 2022, the 100,000t/a hazardous waste disposal project will be put into operation. As of July 2025, 662,600 tons of domestic waste, 53,800 tons of hazardous waste and 135,400 tons of polluted soil have been disposed of. It saves about 119,000 tons of coal and 321,300 tons of carbon dioxide. It saves about 124 mu of land (calculated by 10 meters of landfill depth) for the local government, which is equivalent to nearly 12 standard football fields, and saves nearly 100 million yuan in disposal costs. While undertaking the social responsibility of central enterprises, enterprises have brought remarkable environmental and economic benefits, successfully realized green transformation, and found a new way of industrial development with high efficiency, low consumption and low emission. In 2024, they were awarded the title of "waste-free factory" in Nanjing.
02 Clean and low-carbon transportation, construction of modern transportation system
before and after
the technical transformation of belt conveyor system, through the establishment of fully enclosed conveyor corridor, the whole process of production workshop and material storage is enclosed, so as to reduce the dust problems caused by manual loading and material transfer. To achieve "zero dust" in the factory area. Through the technical renovation project of 1.8 km long-distance belt conveyor system for environmental protection intelligent materials, while connecting the mine and the factory area, it connects with the long belt of Liyang Tianshan Wharf to realize the transportation of limestone, clinker and raw coal, which can reduce the transportation volume of highway automobiles by 4.15 million tons and 138000 times throughout the year. Greatly reduce the emission of automobile exhaust pollutants, and build a green transportation mode of harmonious coexistence between man and nature.
03 Dream Garden Factory, the provincial green mining
enterprises after reshaping the industry's green business card
ecological restoration promote the development of mines with green ecology, make sustained efforts in mine ecological restoration, energy saving and emission reduction, and construct a two-wheel drive mode of "ecological restoration + green production". Remarkable achievements have been made in the field of comprehensive mine management. Through systematic projects such as slope restoration and soil improvement, the mining area is shaded by trees and flowers, and the greening rate of the greening area reaches 100%, which has achieved "zero waste discharge" for 15 consecutive years. In 2021, it passed the provincial green mine acceptance and was awarded the title of "provincial green mine".
04 Applying clean energy and fulfilling the mission
of energy conservation and carbon reduction On the road of exploring clean energy, Lishui Tianshan actively constructs a diversified clean energy system to achieve efficient utilization of resources through technological innovation. Through the integration of multiple power generation modes such as supporting 9MW waste heat power generation system, bypass BP boiler power generation and photovoltaic power generation project, about 60.02 million kWh, 1.82 million kWh and 646,000 kWh will be generated in 2024, equivalent to about 7680 tons of standard coal, and about 20,000 tons of carbon dioxide will be reduced. Through deepening technological innovation and optimizing energy structure, Lishui Tianshan has realized the efficient utilization of resources and taken a solid step on the road of green development.
05 Intelligent Enabling Production, Promoting High-efficiency and Low-carbon
Mine Electric Unmanned Transportation Project Launching Ceremony
Enterprises take digital transformation as the engine, devote themselves to building a modern production system of digital intelligent control, and build a comprehensive supervision network by integrating intelligent systems. Accurate control of the production process, thereby improving energy efficiency. Fully automated equipment, intelligent management platform, intelligent logistics system and safety management system cooperate with each other to build an efficient production network. In 2025, the mine driverless electric card will be put into use, which is the key link for enterprises to move towards informatization, unmanned and intelligent, and an important measure to promote the realization of the goal of "mechanized replacement, automated reduction and intelligent unmanned" in mines. It marks a solid step for enterprises to build intelligent mines, green mines, safe mines and enhance intrinsic safety, green and low carbon.
Looking forward to the future, Lishui Tianshan will continue to practice the concept of "lucid waters and lush mountains are invaluable assets", assume the social responsibility of central enterprises, continue to explore the way of symbiosis between industry and natural ecology, and strive to become a green environmental protection factory that is harmonious with urban development and beneficial to the natural environment.
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