苏南地区生活集中供热（冷）的合理性张宏举，纪红镇江市经济委员会苏南地处江南，按建国初期规定，冬季无采暖，夏季无制冷。随着经济形势的变化，个人收入的提高，人们对此有了不同层次的要求，事实上夏季的空调、冬季的采暖设备已从宾馆、饭店、办公室，走向千家万户。... The Rationality of Centralized Heating (Cold) in Southern Jiangsu Province Zhang Hongju and Ji Hong Zhenjiang Economic Committee of the People’s Republic of China are located in the south of the Yangtze River. According to the early years of the founding of the People’s Republic of China, there was no heating in the winter and there was no cooling in the summer. With the changes in the economic situation and the increase in personal income, people have different levels of requirements. In fact, summer air-conditioning and winter heating equipment have moved from hotels, restaurants and offices to millions of households. ...