区域属于三江新区。三江新区位于江西省上饶市信州区境内(是信州区区政府驻地)。三江新区也称三江片区,位于信州区茅家岭街道内。三江新区北以信江、丰溪为界,南至南环线,东到上饶市石膏制品厂,西为信州区与上饶县交界处,用地面积17.93平方公里,与中心城区、民主片区仅一江之隔,呈鼎立之势。
The area belongs to Sanjiang New District. Sanjiang New District is located in Xinzhou District, Shangrao City, Jiangxi Province (it is the seat of the Xinzhou District Government). Sanjiang New District, also known as Sanjiang District, is located in Maojialing Street, Xinzhou District. Sanjiang New District is bounded by Xinjiang River and Fengxi River in the north, South Ring Road in the south, Shangrao Gypsum Products Factory in the east, and the junction of Xinzhou District and Shangrao County in the west. The land area is 17.93 square kilometers, and it is separated from the central urban area and the Democratic District by only one river, forming a tripartite situation.