标签 大蓝洞 下的文章

大蓝洞，伯利兹 Great Blue Hole, Belize (© JamiesOnAMission/Shutterstock)

无尽的蓝色 Endless blue

大蓝洞，伯利兹

大蓝洞位于伯利兹海岸外的灯塔礁中心附近，是大自然最令人叹为观止的杰作之一。这个巨大的海洋天坑直径1043英尺，深407英尺，形成于上一次冰河时期。当时，一座多孔疏松的石灰岩穹顶因重力与地震等作用坍塌，巧合地形成一个圆形竖井。随着冰雪消融、海平面升高，海水倒灌入竖井，最终形成这一引人注目的奇特景观。

1971年，海洋探险家雅克·伊夫·库斯托让大蓝洞声名鹊起，如今这里已成为世界顶级水肺潜水胜地之一。潜水者纷至沓来，只为一睹其清澈见底的海水、壮观的钟乳石及丰富的海洋生物，如护士鲨、珊瑚礁鲨和巨型石斑鱼。在深度超过300英尺的地方，存在一层神秘的硫化氢层，形成无生命的黑暗区域，这既毛骨悚然又令人着迷。无论是冒险家还是自然爱好者，大蓝洞都是不可错过的奇观，展现了我们星球的美丽与神秘。

The Great Blue Hole, Belize

The Great Blue Hole, found near the center of Lighthouse Reef off the coast of Belize, is one of nature's most incredible creations. The massive marine sinkhole, 1,043 feet across and 407 feet deep, was formed during the last ice age when a limestone cave system collapsed and rising sea levels flooded the area, leaving behind a striking natural wonder.

Made famous by explorer Jacques Cousteau in 1971, the Great Blue Hole is now one of the world's top scuba diving destinations. Divers flock here to see its aquamarine waters, stalactites, and diverse marine life, including nurse sharks, reef sharks, and giant groupers. Beyond a depth of 300 feet, a mysterious layer of hydrogen sulfide creates a lifeless, dark zone—an eerie yet fascinating feature. Whether you're an adventurer or a nature lover, the Great Blue Hole is a must-see marvel that displays the beauty and mystery of our planet.