综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

We have launched E-mail Alert service,subscribers can receive the latest catalogues free of charge

 
 
You Are Here: Home > Reports

Shallow Geothermal Heating for Rural Areas in Northern China: Problems and Policy Options (No.4, 2019)

2019-03-13

By Zhao Zheng & Tian Linlin, Institute for Public Administration and Human Resources, DRC

Research Report, No.4, 2019 (Total 5504) 2019-1-9

Abstract: The development and utilization of shallow geothermal energy is an important way to solve the problem of winter house heating in rural areas in northern China. For a long time, winter house heating in rural areas in northern China mainly relies on primary energy, especially coal burning, which has caused serious negative impact on the ecological environment and people’s quality of life there. The use of shallow geothermal energy to supply winter heating can effectively improve farmers’ quality of life, cut down construction and development investment, reduce heating costs, and facilitate energy conservation and emission reduction. It is of great significance for changing the lifestyle of rural areas in northern China, promoting the transformation of heating energy application, and building a beautiful countryside. At present, the use of shallow geothermal energy in rural areas in northern China has such main problems as low awareness of shallow geothermal heating application, insufficient service from enterprises, high initial investment, and imperfect subsidy mechanism. It is necessary to strengthen top-level design, improve the guarantee system, encourage policy preferences, increase fiscal and tax support, enhance research and development efforts, reduce prior costs, strengthen publicity and promotion to increase villagers’ awareness, and further develop and utilize shallow geothermal energy efficiently to promote clean winter heating in rural areas in northern China.

Key words: shallow geothermal heating, beautiful countryside, rural areas in northern China

 
航空| 南岸区| 利津县| 法库县| 多伦县| 新龙县| 黑山县| 宜兰市| 虎林市| 读书| 武乡县| 闽侯县| 邵阳市| 安顺市| 皮山县| 白河县| 通城县| 莒南县| 吉林省| 巴林左旗| 灵寿县| 江油市| 德兴市| 南开区| 景宁| 珠海市| 龙井市| 尼玛县| 蓬莱市| 息烽县| 怀来县| 依兰县| 本溪市| 卢湾区| 枞阳县| 苏尼特左旗| 镇平县| 宜城市| 石狮市| 留坝县| 大安市|