体验式探洞系列之3——火山溶洞篇 - 攀岩|探洞|绳降 - 8264户外手机版
<span style='font-size:14pt;line-height:100%'>这是盆地中少有的火山溶洞景观,与一般常见的喀斯特溶洞的风格完全不同,洞壁上的岩石呈现出鹅卵石混凝土的形态,其实是火山岩浆混合了鹅卵石冷凝而成。</span><br /><br />洞口<br /><img src='http://www.textile-silk.com/dqs/tours/outdoor/06/lushan/ls06.JPG' border='0' alt='user posted image' /><br /><img src='http://www.textile-silk.com/dqs/tours/outdoor/06/lushan/ls07.jpg' border='0' alt='user posted image' /><br /><br /><br />洞中探索前进<br /><br />

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<br /><br /><br />来到另外一个漏斗溶洞,竖井下降<br /><br /><img src='http://www.textile-silk.com/dqs/tours/outdoor/06/lushan/ls14.jpg' border='0' alt='user posted image' /><br /><br /><img src='http://www.textile-silk.com/dqs/tours/outdoor/06/lushan/ls15.JPG' border='0' alt='user posted image' /><br /><br />洞内观察前进<br /><img src='http://www.textile-silk.com/dqs/tours/outdoor/06/lushan/ls16.jpg' border='0' alt='user posted image' /><br /><br />

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<br /><br />洞内又一个竖井<br /><img src='http://www.textile-silk.com/dqs/tours/outdoor/06/lushan/ls17.jpg' border='0' alt='user posted image' /><br /><br />借助上升器返回地面<br /><br />

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纠正下哈,这个不是火山溶洞哈,这是砾岩洞穴,算是川内的特色吧,最近也去了个,考虑什么系统升降安全!~