承办城市—德州

Host City—Dezhou

德州市是京津冀协同发展示范区的重点城市之一,位于山东省西北部,京沪高铁和清太高铁交汇处,1小时可达北京,4小时可达上海（图1）。有＂中国太阳城＂之称的德州,通过太阳能产业链不断向上、下游延伸,成为中国目前最大的太阳能产业聚集区,是国家新能源示范和可再生能源建筑应用示范城市。

Dezhou is one of the major cities of Beijing-Tianjin-Hebei Integration. Located at the northwest of Shandong province, Dezhou is the place where Beijing-Shanghai high-speed railway and Qingdao-Taiyuan high-speed railway meets. From here, you can arrive in Beijing within 1 hour and Shanghai within 4 hours （Fig.2）.