Third, the country's coal resources prediction results
The results of the national coal resource forecast were formed on the basis of summarizing the coal resource forecasts of the provinces (regions) and making appropriate adjustments. In the five coal-producing areas, 85 coal-bearing areas, and 542 coal fields/coal producing areas, a total of 2,554 prediction areas were delineated, with a total predicted area of ​​39.26 x 10+km2 and a shallow depth of 1000m with a shallow predicted resource of 18,440.48 x The total predicted resources of 10 8 t and the depth of 2000 m in shallow are 45521.04 x 10 8 t.
The basic situation of the national forecast resource distribution is:
(1) The geographical distribution of predicted resources ranks first in the North China Coal-producing Area, followed by the Northwest, South China, Northeast, and Yunnan Coal-bearing Areas (Table 2-8-11).
Table 2-8-11 Coal resource forecast (according to coal-producing area) results statistics
Coal area | Forecasted area (X 10 4 km 2 ) | Forecast resource (x 10 8 t) | Forecast resources account for the national (%) | Forecast resource abundance (10 4 t/km 2 ) |
northeast | 5.51 | 2621.37 | 5.76 | 478 |
North China | 17.73 | 21,462.41 | 47.15 | 1210 |
northwest | 8.62 | 18562.43 | 40.77 | 2154 |
South China | 6.98 | 2805.14 | 6.16 | 402 |
Treasure | 0.42 | 69.69 | 0.16 | 168 |
National total | 39.26 | 45521.04 | 100.00 | 1160 |
Among the provinces (districts), Xinjiang's forecasted resources are 18037.30 xl08t, which is the first, followed by Inner Mongolia 12250.43 x 108). There are also provinces (regions) with a predicted resource of more than 100 billion tons in the order of Shanxi, Shaanxi, Guizhou, Ningxia, Gansu, etc.; the predicted resources are (1000~100) x 108), including 8 provinces (regions) such as Henan and Hebei. ); the remaining 12 provinces (districts) are less than 10 billion tons, with Hainan and Zhejiang being the least (Table 2-8-12).
Table 2-8-12 Coal Resource Forecast (by Evaluation Area) Results Statistics (Unit: x 10 8 t)
Evaluation area (province, district) | Forecasted area (x 10 4 km 2 ) | Forecast resource | National (*) | Evaluation area (province, district) | Forecasted area (x 10 4 km 2 ) | Forecast resource | National (*) |
Northeast District | 2.52 | 1431.56 | 3.15 | Hebei | 0.71 | 601.39 | 1.31 |
Eastern Inner Mongolia | 1.27 | 1166.13 | 2.56 | Central South District | 2.07 | 993.86 | 2.18 |
Liaoning | 0.33 | 59.27 | 0.13 | Henan | 1.51 | 919.71 | 2.02 |
Jilin | 0.46 | 30.03 | 0.07 | Hubei | 0.02 | 2.04 | / |
Heilongjiang | 0.46 | 176.13 | 0.39 | Hunan | 0.27 | 45.35 | 0.10 |
Jinshanmeng (West) District | 14.92 | 17014.58 | 37.39 | Guangdong | 0.14 | 9.11 | 0.02 |
Shanxi | 3.34 | 3899.18 | 8.57 | Guangxi | 0.13 | 17.64 | 0.04 |
Western Inner Mongolia | 9.24 | 11084.30 | 24.36 | Hainan | 0.00015 | 0.01 | / |
Shaanxi | 2.34 | 2031.10 | 4.46 | Southwest District | 5.76 | 2646.65 | 5.82 |
Eastern Region | 2.30 | 1134.06 | 2.49 | Sichuan | 1.14 | 303.79 | 0.67 |
Jiangsu | 0.13 | 50.49 | 0.11 | Guizhou | 3.19 | 1896.90 | 4.17 |
Zhejiang | 0.002 | 0.44 | / | Yunnan | 1.38 | 437.87 | 0.96 |
Anger | 0.59 | 611.59 | 1.34 | Tibet | 0.05 | 8.09 | 0.02 |
Fujian | 0.13 | 25.57 | 0.06 | North-west area | 10.81 | 21567.70 | 47.38 |
Jiangxi | 0.49 | 40.84 | 0.09 | Gansu | 1.68 | 1428.87 | 3.14 |
Shandong | 0.96 | 405.13 | 0.89 | Ningxia | 0.76 | 1721.11 | 3.78 |
Beijing-Tianjin-Hebei District | 0.88 | 732.63 | 1.60 | Qinghai | 0.77 | 380.42 | 0.84 |
(province, district) | (x 104km2) | Source | (%) | (province, district) | (x 104km2) | Source | (%) |
Beijing | 0.14 | 86.72 | 0.19 | Xinjiang | 7.60 | 18037.30 | 39.62 |
Tianjin | 0.04 | 44.52 | 0.10 | National total | 39.26 | 45521.04 |
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