4L6ULv7DLKm china.huanqiu.comzh-Hansgallery“一线天”中筑高坝近日,贵州省黔西市的凹水河水库大坝浇筑工程完成封顶。该工程横跨黔西市与大方县的界河,坐落于“一线天”非典型狭窄河谷地貌之中。/e3pmh1nnq/e3pn6eiep1737066848480责编:赵钰阳人民网-图片频道173706684848011[]//img.huanqiucdn.cn/dp/api/files/image/c6fbbe6bc37b196b30fc66f204eb8460c5.jpg{"email":"zhaoyuyang@huanqiu.com","name":"赵钰阳"}