In 1991 comprehensive energy construction in rural areas was started in 100 counties. As a result, a capacity equivalent to 10.8 million tons more of standard coal was added every year and 11.37 million tons were saved.

• 1991年开展的全国百县农村能源综合建设，形成年新增开发1080万吨标准煤和节约1137万吨标准煤的能力。