China s proven coal reserves are 1 trillion tons

China has verified coal reserves of 100 million tons, of which 100 million tons are occupied reserves in production and under construction, and 100 million tons of unused reserves.

Coal reserves refer to the amount of coal that is stored. The first is to treat coal as a homogeneous substance. For a long time, the coal quality detection index and the classification of coking coal have been used as the basis for empirical coal blending.

The advantage is that the detection is simple and fast, and it has accumulated a wealth of experience due to long-term application.

The disadvantage is that it is difficult to explain when there is a problem, and it is not easy to find out the correct cause and appropriate measures, so it is difficult to improve it one step further;

Another method is coal petrology, which is transplanted from other disciplines, and its concept is in line with the objective reality of coking coal, and after doing some targeted work, it can be applied in the field of coal and coke, which can be improved to varying degrees on the original basis. However, this kind of targeted work is difficult, and the basic work that has been formed is very time-consuming, and it is difficult to produce results on time with three shifts of production. These are the main advantages and disadvantages of these two different approaches to concept formation, old and new.

China's coal reserves exceed 162.2 billion tons.

The listed company with the largest coal reserves in China is Zhongtai Chemical, with 17 billion tons of coal reserves surpassing that of China Shenhua.

Recently, Zhongtai Chemical issued a seemingly unremarkable exploration announcement about the company's exploration in the South Huangcaohu Coal Mining Area in Qitai County, Zhundong Coalfield, Xinjiang. But careful analysis, it is surprising, according to the content of the announcement, Zhongtai Chemical has coal resources of 17 billion tons, and its reserves even exceed the 100 million tons of resource reserves of China Shenhua, China's largest coal listed company.

Characteristics of Chinese coal.

The varieties and quality of coal vary greatly in various regions, and the distribution is not ideal. Among the four major types of coking coal, about half of the lean coal, coking coal and fertile coal are concentrated in Shanxi, while there is very little coking coal in Eastern, Central South and Northeast China, where there are large iron and steel enterprises. In the northeast region, the steel industry is in Liaoning, and most of the coking coal is in Heilongjiang.

In the southwest region, the iron and steel industry is in Sichuan, and coking coal is mainly concentrated in Guizhou, with few reserves suitable for open-pit mining, high open-pit mining efficiency, provincial investment, and short construction period, but China's coal reserves suitable for open-pit mining are small, accounting for only about 7 of the total reserves, of which 70 are lignite, mainly distributed in Inner Mongolia. Xinjiang and Yunnan.

China's coal resources have more than 4,500 billion tons of geological reserves, which are comparable to those of the United States and Russia. However, the actual basis for planning and design is the proven reserves, especially the precise reserves that can be used for well construction. China's coal resources are less explored, with cumulative proven reserves of more than 700 billion tons, of which 100 million tons are finely investigated.

Shanxi Province has more than 200 billion tons of coal reserves, ranking first in the country; Inner Mongolia ranks second, with more than 190 billion tons. Provinces and autonomous regions with coal reserves of more than 20 billion tons include Shaanxi, Guizhou, Ningxia and Anhui.

Abstract: Coal resources are one of the energy mineral resources. It accounts for 25% of the world's primary energy consumption. At the end of 2000, the world's total coal production was 100 million tons, consumption of 100 million tons, and 100 million tons.

The world's proven recoverable reserves are 100 million tons. Among them, they are mainly concentrated in the United States (100 million tons), Russia (100 million tons), China (114.5 billion tons),

As of 2018, the state's proven coal reserves were 100 million tons, ranking (+) in the country.

Hello, I am inquiring for you here, please wait a while, I will reply to you immediately Hello, I am happy to answer for you. Ranked (+) in the country. Shanxi No. 1 Guizhou No. 2 coal resources are one of the energy and mineral resources.

It accounts for 25% of the world's primary energy consumption. At the end of 2000, the world's total coal production was 100 million tons, consumption of 100 million tons, and 100 million tons. The world's proven recoverable reserves are 100 million tons.

Among them, they are mainly concentrated in the United States (100 million tons), Russia (100 million tons), China (114.5 billion tons),

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It has resource reserves of 1,566.3 billion tons, of which 1,322.3 billion tons are resources and 244 billion tons are basic reserves.

Coal is China's most important energy source**. China is the world's largest producer and consumer of coal, far ahead of all other countries combined.

China is a country that is "rich in coal, poor in oil and low in gas", which determines that coal will occupy a dominant position in the production and consumption of primary energy and will not change for a long time. At present, China's available coal reserves account for about the world's coal reserves, ranking third in the world. China is the world's largest coal-producing country, accounting for more than 35% of the world's coal output.

China is also the world's largest coal consumer, coal has always been China's main energy and important raw materials, in the primary energy production and consumption composition of coal has always accounted for more than half.

China is the world's largest coal producer and the largest coal consumer. From 2004 to 2006, China's coal output grew at an average annual compound growth rate, and China's total coal output in 2006 and the first half of 2007 was 100 million tons and 100 million tons respectively.

Affected by the changes in coal import and export tax rates, strong domestic coal demand and RMB appreciation, it is expected that China's coal exports will further decrease and imports will further increase in a certain period of time in the future.

Distribution of coal resources in China.

Distribution of coal resources in China: In terms of thermal coal, Shanxi, Shaanxi and western Inner Mongolia have the best thermal coal quality, followed by Northwest China, Hebei and Anhui, and Guizhou is the worst.

In terms of coking coal, the coal quality of coking coal in Hebei, Shanxi, Qiaomao in Henan and Huaibei in Anhui Province has certain advantages, followed by Shandong and Northeast China, and Guizhou has higher sulfur content and the worst coal quality. In terms of buried anthracite, Shanxi has the best coal quality, Henan has acceptable coal quality but limited resources, and Guizhou has the worst coal quality due to high sulfur content.

Solution: (1) Suzhou City can save electricity every day w=pt=(saving 1kw h electricity is about less coal, so the saved electricity needs to consume 2,058,000kw h

CO2 production m=n v=2058000 2kg m3 A: Suzhou can save 2,058,000 kWh of electricity per day, and if these electricity are provided by thermal power plants, it will consume 823,200 kg of coal and produce 2,058,000 kg of carbon dioxide

2) Don't turn on the brightness of the TV too brightly, turn off the volume as much as possible, and don't let the TV standby