我国地域广袤,南北跨度较大,导致南北方气温差异较大,北方较为寒冷,冬季平均气温相对较低,为保障北方居民正常的生活和生产,北方城市普遍建立有较为完善的城市供暖系统。城市供暖系统作为北方城市室内气温调节的主要手段,其保持稳定、可靠的运行状态具有重要意义。但就目前供暖热网系统运行而言,仍存在一定的问题,限制了其实际效用的发挥。本文从供暖热网系统常见问题入手,就其热力平衡调整技术,发表几点看法。 China has a vast territory with a large span of north and south, resulting in large differences in temperature between northern and southern China, colder in northern China and relatively lower average temperatures in winter. To ensure normal life and production of residents in the north, a relatively complete urban heating system has generally been established in northern cities. As the main method of indoor air temperature regulation in northern cities, urban heating system is of great importance to maintain a stable and reliable operating status. However, as far as the operation of heating heating network system is concerned, there are still some problems that restrict its actual utility. This article starts with the common problems of heating heating network system and gives some opinions on its thermal balance adjustment technology.