求翻译：九寨沟风景名胜区位于四川省阿坝藏族羌族自治州南坪县境内，是一条纵深40余公里的山沟谷地，因周围有9 个藏族村寨而得名是什么意思？

Jiuzhaigou Scenic Area is located in Nanping County, Aba Tibetan and Qiang Autonomous Prefecture, is a depth of 40 km valley valley, surrounded by nine Tibetan villages named

9 JiuZhaiGou scenic area is located in Sichuan Province, as well as 4 Tibetan Qiang Autonomous Prefecture in south County, is a 40 km in depth of the ravine, depending on the surrounding valley, there are nine Tibetan villages,

Jiuzhaigou scenery scenic spot area is located within the boundaries of Sichuan pa Tibetan national minority Qiang national minority autonomous prefecture Naping County, is depth 40 kilometer ravine valley lands, because periphery has 9 Tibetan national minority stockaded villages to acquire fame

Jiuzhaigou Valley Scenic and historic interest area is located in territory of the ABA Tibetan Qiang autonomous prefecture Nanping County in Sichuan province, is more than a depth of more than 40 km of the Valley Valley, surrounded by 9 Tibetan village, named after the