The supply and demand situation of coal resources in Shandong Province

Shandong Province is a province rich in energy minerals in my country. The energy minerals that have been discovered include oil, natural gas, coal, oil shale, uranium, thorium, geothermal, stone coal, oil sand, natural asphalt, coal There are 11 types of minerals including coal, petroleum, natural gas and geothermal energy that have been utilized and have identified resources. Shandong Province has developed industries and a high degree of energy utilization. The annual crude oil production of Shengli Oilfield accounts for 16.4% of the country's total production, making it the second largest oil production base in the country. The annual raw coal production of Shandong Province is 1.7×108t, accounting for 8% of the country's total production. However, the resource reserves of oil and coal only account for 13% and 2.2% of the country's total, which fully illustrates the intensity of development of mineral resources in Shandong Province and the high degree of resource utilization.

At the beginning of reform and opening up, the province was basically self-sufficient in energy consumption. With the rapid economic and social development and the accelerated growth of energy consumption, Shandong Province became a net coal transfer province in the early 1990s. In 2007, Shandong's total energy consumption was 2.0 times the total energy production, the net transfer of coal was 17368×104t, and the external dependence rose to 54.8%. At present, the province's coal consumption is about 2.8×108t per year, and the province can only provide 1.4×108t, with a self-sufficiency rate of 50%. It is expected that the province's demand for energy will gradually increase in the next 30 years, and coal consumption will still account for more than 70% of energy consumption.

Due to the intensive development of coal resources in Shandong Province, the resource crisis is serious. Resource Crisis The number of mines is increasing year by year, and some mining cities are facing resource depletion. Zaozhuang City has been included in the second batch of resource-exhausted cities in the country, and cities such as Dongying, Zibo, and Jining will also enter the ranks of resource-exhausted cities. Based on the current economically recoverable reserves of the province of 46.3×108t and the annual mining volume of 1.5×108t, the service life of coal resources is only more than 30 years. Judging from Shandong Province's current and long-term energy demand and current and medium- and long-term coal energy production, coal resources can no longer provide guarantee for the rapid industrial growth of Shandong Province.