As a sort of regional economy which center is county seat, and which tache is villages and towns and which hinterland is country, county economy is integral, systemic, characteristic and open.

• 摘要县域经济是以县城为中心、乡镇为纽带、农村为腹地的区域经济，是既具有完整性、系统性，又具有地域特点的特色型、开放型区域经济。