2.
1. 40MW Tianrun Wind Power Project: The total investment of the 40MW Tianrun Wind Power Project is 320 million yuan, with an installed capacity of 40 megawatts. After the project is completed, it can achieve a turnover of 100 million yuan and tax revenue of about 15 million yuan. Every year, this can save 100,000 tons of standard coal and reduce carbon dioxide emissions by 180,000 tons.
2. CGN Wind Power Project: CGN Wind Power Project is located in Qianzhuang County and Qianjing City, with a total planned investment of 800 million yuan, a total planned installed capacity of 80 MW and 40 2, 0 MW single. It is planned to install wind turbines individually. Construct a 110 KV booster station. Once the project is completed, it will be able to achieve an annual electricity production of 170 million kilowatt hours, a turnover ofrevenue of 100 million yuan and tax revenue of 10 million yuan.
From the question, Q discharge=W electricity=2.7×108kw?h=9.72×1014J, q=3.0×107J/kg,
∵Q discharge=mq,
p>
∴Require standard coal quality:
m=
| Q mis | q |
| 9.72×1014J |
| 3.0×107J/kg |
So the answer is: 3.24×107kg．