阆中在大巴山脉、剑门山脉与嘉陵江水系交汇聚结、严密缠护之处选址营城，自然是得天独厚。
It is natural for Langzhong to enjoy exceptional advantages , since the city is located at the well-protected convergence of the Daba Mountains , the Jianmen Mountains and the Jialingjiang River system .
大巴山脉