Huaneng Group's installed capacity of wholly-owned and controlled power plants at home and abroad reached 1205.3 million kilowatts at the end of 2011, a year-on-year increase of 10.5%. The completed power generation amounted to 604.6 billion kwh, an increase of 12.5% â€‹â€‹over the same period last year. In 2011, Huaneng Group added 4.55 million tons of coal production capacity, with a total coal production capacity of 68.17 million tons, an increase of 6.3% year-on-year; completed coal production of 64.06 million tons, an increase of 38.5%; and an internal coal supply of 33.82 million tons. The rate reached 12.1%.
In 2011, Datang Group set up the Coal Division to carry out safe production, operation and management of its coal mines from the group level. In 2011, Datang Group approved 3 coal mine projects, and the acquisition of the coal mine project of its Guizhou Power Generation Corporation achieved remarkable results. At present, the group has jurisdiction over three open-pit coal mines with a design capacity of 14.2 million tons/year and a coal production of 13.8 million tons in 2011.
Huadian Power Group's installed power capacity in 2011 reached 94.10 million kilowatts; completed power generation amounted to 417.2 billion kwh, an increase of 15.8% year-on-year; the rapid development of the coal industry led to the continuous production of the coal mines and Lund coal mines with an additional 12.4 million tons of coal production capacity. The holding coal production capacity reached 25.6 million tons, and the annual coal production was 22.6 million tons, a year-on-year increase of 142%.
In 2011, Guodian Groupâ€™s installed power capacity reached 106.7 billion kilowatts, up 12% year-on-year; coal resources were controlled at 15 billion tons, and coal production was 65.05 million tons, an increase of 38.4% year-on-year, equivalent to three-thirds of the coal used by its coal-fired power plants. one. Guodian's coal inventory maintained an average of more than 20 days in the year, and there was no coal shortage shutdown.
At the end of 2011, China Power Investment Group formed a power installed capacity of 76.8 million kilowatts, a coal production capacity of 73.50 million tons, and an electrolytic aluminum production capacity of 2.6 million tons. The annual production capacity was 325.9 billion kwh, coal production was 60.68 million tons, and electrolytic aluminum production was 2.03 million tons. The rail transport volume is 9.68 million tons.
According to the results disclosed by the five major power generation groups, in 2011, all five power generation groups achieved profitability, with net profits of RMB6.1 billion from Huaneng Group, RMB1.6 billion from Datang Group, RMB2 billion from Huadian Group, RMB6.80 billion from China Guodian Corporation, and CPI. The group has 2.5 billion yuan.
The coal sector has made important contributions to its profits. For example, Hua Ting Coal Group, a subsidiary of Huaneng Group, produced 18.7 million tons of coal last year, with a total profit of 1.628 billion yuan. Last year, the Guozhuang Group Pingzhuang Coal Group produced 37.76 million tons of coal and realized a profit of 1.85 billion. yuan. Experts pointed out that last year, Guodian Group â€œslammed up and made a fortuneâ€ thanks to its power-supply structure optimization strategy of controlling thermal power investment and grabbing coal resources.
In the work and deployment of the five major power generation groups in 2012, steadily advancing the investment in the coal sector and project advancement is one of the priorities for each group.
Huaneng Group proposes to increase the profit contribution of coal, finance, and science and technology industries this year, plans to complete a coal output of 66.7 million tons, actively develop a profitable coal-electric power base, coal-electricity integration and coal-electricity joint venture projects, and strive to increase industrial synergies. Level, to further improve the coal industry's ability to support and coal transportation capacity.
Datang Group plans to accelerate the pace of non-electricity industry development and increase production and income. In the coal sector, the Longwanggou coal mine project was started. The Sheltarah coal mine project will strive to be approved in the first half of the year, and the second coal mine of the Hunan Lixian coal-electricity integration project will be started and efforts will be approved. The acquisition of the short-planning project will continue to be promoted as soon as possible. Coal self-sufficiency and profitability.
The Huadian Group's thermal power project preparations for this year are "prudent development", while the coal project must seize the favorable opportunity for significant increase in profitability to accelerate progress, and strive to control the production of coal mines to reach 36.7 million tons, with a total production and construction capacity of 70 million tons.
While the five major power generation groups strengthened the coal sector, some other central enterprises began to set foot in the coal industry. The Deputy Secretary-General of the SASAC, Xiaofeng Xiao, recently disclosed that there are more than 20 central enterprises involved in coal mining in China.
The bulbs are installed inside of a vehicle. There are many different types of interior bulb. Interior lights for indoor lighting are usually installed in the center of the car interior. It's better to light up the car interior evenly. In addition, the light switch (SW) should be operated on both front and rear seats at the time of layout. SW generally has ON, OFF, and door linkage 3 locations. In order to reduce the thickness of the lamp, 5-10w bulb bulbs are usually used. To meet the illumination requirement of capacious indoor, the power of the bulb that uses is commonly 8~30W. The original reading light in the car is designed to read the map. In order to drive the driver, read the light and light up to the point, only on the required part. The rear reading lamp is the rear seat special reading light, with a larger point light illumination. Be careful not to give the driver and other passengers a sense of vertigo. The light can be connected to the door and switch. When the door is open, the lamp is mounted on the door to illuminate the foot part of the room and the outside foot. In order to give the signal to the back of the car, the installation position should be considered. The lamp has no special switch, but is connected with the door.
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