The hottest Shandong Zaozhuang only has a batch pr

2022-10-19
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Shandong Zaozhuang only has a batch production scale of sand and stone mines with an annual output of more than 1million tons

Zaozhuang City in Shandong Province is a big and strong city of building materials, and its annual output value of building materials ranks in the forefront of the country. However, according to the calculation of housing and construction, transportation and other departments, Zaozhuang City has consumed more than 10million tons of building stones every year in recent years. According to the statistics of Shandong Province, as of April 2018, there was only one

Zaozhuang City in Shandong Province is a big and strong city of building materials, and its annual output value of building materials ranks in the forefront of the country. However, according to the calculation of housing and construction, transportation and other departments, Zaozhuang City has consumed more than 10million tons of building stones every year in recent years. According to the statistics of Shandong Province, as of April 2018, there was only one construction stone factory in Zaozhuang City, and the demand gap for construction stone was very large

Zaozhuang City in Shandong Province is a big and strong city of building materials, and its annual output value of building materials ranks in the forefront of the country. However, according to the calculation of housing and construction, transportation and other departments, Zaozhuang City has consumed more than 10million tons of building stones every year in recent years. According to the statistics of Shandong Province, as of April, 2018, there was only one construction stone factory in Zaozhuang City, and the demand gap for construction stone was very large

this year, Shandong Province approved the general plan of mineral resources in Zaozhuang City (hereinafter referred to as the plan), which requires that the total amount of limestone development for building stones in Zaozhuang City should be controlled at 20million tons by 2020. Within the centralized mining area designated by Zaozhuang City, the production scale of new sand and gravel enterprises should reach 1million tons/year

The plan points out that with the construction of major projects such as Zhuangli reservoir and provincial highway (S234) in Zaozhuang City, the demand for sand and stone in Zaozhuang City has increased. According to the estimates of the departments of housing, construction and transportation, the annual consumption of building stones in Zaozhuang City was more than 10million tons in, of which the annual consumption of urban and rural construction market was more than 6 million tons, and the construction of roads, bridges and other transportation facilities was more than 4 million tons. At present, there is only one building stone factory in Zaozhuang City, and the demand gap for building stone is very large

according to the relationship between supply and demand of mineral resources, industrial structure policies, supply side reform, and in combination with the characteristics of mineral resources development and utilization, the total mining volume of different minerals is subject to macro-control

distribution map of mineral resources in Zaozhuang City

regulation of development and utilization amount

the regulation principle of total development and utilization amount is: regulate the total amount, optimize the structure, strengthen management, and improve competitiveness. Encourage the mining of minerals in short supply and restrict the mining of minerals in excess of demand

total amount control index limestone for building stones: the development of this mineral is subject to total amount control. By 2020, the total development of limestone for building stones in Zaozhuang will be controlled at 20million tons

current situation map of mineral resources development and utilization in Zaozhuang City

there is a total of 1 sandstone clay/small non-metallic mine in Zaozhuang City, and the mineral is limestone for building stones. During the 13th Five Year Plan period, 12 construction stone limestone mining right blocks were delimited. According to the total quantity control requirements of the city's mining rights, by 2020, the city plans to retain 13 gravel clay/small-scale non-metallic mining rights, and the proposed gravel clay/small-scale non-metallic mining rights will be constructed according to the scale standards of large and medium-sized mines

delimit 4 centralized mining areas of sand, stone and clay and 3 temporary ore preparation areas

general layout of mineral resources development in Zaozhuang City

centralized mining area: the scale of newly-built sandstone mines is not less than 1million tons/year

in areas with relatively concentrated mineral resources of building stones and good resource endowment and development and utilization conditions, in order to strengthen the regulation and management of mineral resources exploration and development, four centralized mining areas with a total area of 21.23 square kilometers have been designated, and the centralized mining minerals are building stones

Shanting District Yishan shanghuanggou sandstone and clay centralized mining area, with an area of 6.80 square kilometers, is used for centralized mining of limestone ore for building stones. During the planning period, it is proposed to control 2 mines

the sand and clay centralized mining area in Jiantou market town of Taierzhuang, covering an area of 5.16 square kilometers. During the planning period, it is proposed to control one mine

the sand, stone and clay centralized mining area in Dashan area of Yicheng District, covering an area of 5.75 square kilometers, is planned to control two mines during the planning period

the concentrated sand and clay mining area in Huanglianshan area of Tengzhou City covers an area of 3.52 square kilometers. The existing buildings in the area should be added to one stone mine in the order of coarse, medium and fine as far as possible, and the proposed mines should be controlled at two during the planning period

specific management measures for centralized mining areas: through the integration of resources and production factors of the existing mining rights in the area, large-scale development can be achieved. The production scale of new enterprises should reach 1million tons/year. The local government should strengthen the supervision of the environment in the mining process and advocate the construction of green mines

Zaozhuang mineral resources investigation and evaluation planning map

temporary ore reserve selection area

temporary ore used in the construction of important infrastructure in the alternative area, on the one hand, to ensure the smooth progress of national and local major projects, on the other hand, to maintain the order of sand and stone mining, and to minimize the interference and damage to the environment

mineral resources exploration planning map of Zaozhuang City

with the construction of major projects such as the neizhuangli reservoir, zaoyu Expressway and provincial highway (S234) in Zaozhuang City, the demand for sandstone and limestone for building stones in Zaozhuang City has increased. In order to ensure the smooth progress of major projects in Zaozhuang City, three temporary mining preparation areas are designated, namely, the sand and stone preparation and mining area in Ma'anshan area of Tengzhou City, with an area of 0.70 square kilometers, the sand and stone preparation and mining area in huzishan area of Tengzhou City, with an area of 5.80 square kilometers, and the sand and stone preparation and mining area in xidashan area of Tengzhou City, with an area of 0.81 square kilometers

Mineral resources development in Zaozhuang City 2. The ground where the experimental machine is installed must be flat and stable. The utilization and protection planning map

adjust the enterprise structure and mine layout, and integrate the development of mineral resources. During the planning period, the total number of mines is controlled at 75. More than 90% of large mines, more than 80% of medium-sized mines and more than 50% of small mines need to be built into green mines, and all new mines must be built into green mines

planning map of key mine environment management areas in Zaozhuang City

the legal system and supervision and management system of mine geological environment protection were further improved. The geological environment of the mine has been effectively protected and treated in a timely manner. The average treatment rate of open-pit mines has reached 70%, and the land reclamation area has increased by 4 square kilometers with the continuous order of aluminum plates for aviation and automobiles; We will strengthen the investigation and treatment of abandoned mines and mined out areas formed and destroyed in the city's history

in recent years, the pace of transformation and upgrading of China's sandstone industry has accelerated, and the trend of large-scale and super large sandstone mining enterprises is obvious. All localities support the integration and construction of new large and super large sandstone mines. Zaozhuang City has made it clear that only new sandstone with an annual output of more than 1million tons can be built in the centralized mining area. Therefore, the reliability, safety, maintainability of the device, especially the reliability, safety of all systems including the monitored and controlled system Maintainability is particularly important for mines, which has a far-reaching impact on the mining planning of sandstone mines in Shandong and even the whole country

at present, the sand and stone industry has entered the era of large mining, which requires great achievements. Sand and stone mining enterprises should not be large, but should produce high-quality products and make great contributions

key words of this article: sandstone mine, open pit mine

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