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植物绞杀现象 1039次播放 简介>>


绞杀现象是植物之间相互作用的一种很残酷的现象,近乎于动物界的弱肉强食,常见于榕属植物的群落中。这类植物依附在被绞杀植物上生长,长出很多气生根,这些气生根沿着寄主植物的树干不断向下延伸,插入土壤中,并逐渐增粗分枝,不断交叉、融合,逐渐将寄主树木网状包裹住,拼命抢夺寄主植物的养分和阳光。最后寄主植物由于营养亏缺不堪重负,几乎无一幸免都要死亡。

Strangulation is a very cruel phenomenon among plants, which is similar to the law of jungle in the animal kingdom. It is common in the community of Ficus. Attached to the strangled plants, these plants grow a lot of aerial roots, which extend continuously down the trunk of the host plant, insert into the soil, and gradually grow thick branches, constantly cross and merge, then gradually wrap the host trees in a network, and desperately compete for the nutrients and sunlight of the host plant. In the end, almost all the host plants die because of insufficient nutrition.


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鸳鸯石 1102次播放 简介>>

鸳鸯石是凝灰质砾岩受重力作用沿着节理裂隙面崩裂而成,节理裂隙面平直光滑,岩石中胶结的砾岩也沿着岩石节理裂隙面被平直切割。这两块砾石似被天神一剑劈开的两半,在寻找着另一半的自己,寻找着爱情,故而得名为“鸳鸯石”。

Under the action of gravity, tuffaceous conglomerate cracks along joints and fissures with flat joint (fissure) plane formed. The gravel seems be split into two pieces by immortal with a sword, like one looking for love and his lover, so it is called Yuanyang stone.

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百潭瀑 1007次播放 简介>>


百潭瀑发育在侏罗系热水洞组流纹斑岩中,海拔标高260m,位于百潭谷峡谷谷口,典型的一瀑一潭风光。瀑布落差25-35m,宽15-20m,水量受季节影响,瀑布下方水潭面积约150m2

Baitan waterfall, located at the mouth of Baitan gorge, 260m above the sea level, is developed in the rhyolite porphyry of the Jurassic Reshuidong Formation. It is a typical landscape of a waterfall and a pool. The waterfall has a drop of 25-35m and a width of 15-20m. Its water quantity is affected by seasons, and the area of the pool below the waterfall is about 150m2.


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棺材潭 1144次播放 简介>>


棺材潭发育在白垩系官草湖组凝灰质砾岩中,海拔标高260m,呈长方形,潭长约25m,宽2-3m,深约3m,为流水沿节理裂隙面冲刷形成,流水正东方向。潭边发育小型壶穴。相传南宋末代皇帝宋帝昺Bǐng逃难至此处,曾御用此水,历代许多人也纷纷到此饮水,以求升官发财,财达运通,故而又“官财”。

Guancai pool is developed in tuffaceous conglomerate of the Cretaceous Guancaohu Formation, 260m above the sea level, rectangular in shape, 25m long, 2-3m wide and 3m deep. It is formed by the water scouring along the joint and fracture plane in due east direction. Small potholes develop by the edge of the pool. According to the legend, the late emperor Zhao Bing of the Southern Song Dynasty fled to this place and ever used the water, then many people of all dynasties came to drink it one after another, to pray for a higher position and fortune, therefore, it is called Guancai (Position and wealth) pool.


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崩塌体(雷劈石) 1056次播放 简介>>


崩塌是较陡斜坡上的岩土体在重力作用下突然脱离母体崩落、滚动、堆积在坡脚(或沟谷)的地质现象。崩落在坡脚的物质称为崩塌体。

此处崩塌物中可见大量平直节理裂隙面,还可见岩石原生沉积层理现象。堆积在坡脚的巨大滚石为官草湖组凝灰质砾岩,沿着节理裂隙面崩塌,形成平直整齐的截面,似被电光雷劈而成,故而得名“雷劈石”。

Collapse is a geological phenomenon that the rock and soil masses on the steep slope suddenly break away from the mother rock under the action of gravity, fall or roll down and accumulate at the toe of slopes. The material falling at the foot of the slope is called collapse body.

There are a large number of flat joints (fissures) planes and primary sedimentary beddings in the collapse body. The huge Rolling Stones piled at the foot of the slope were tuffaceous conglomerate of Guancaohu Formation, which collapsed along joints and fissures and formed flat and neat plane, which seemed to be struck by lightning, so it is called Lightning striking stone.


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崩塌体(鳄鱼石) 1068次播放 简介>>


崩塌是较陡斜坡上的岩土体在重力作用下突然脱离母体崩落、滚动、堆积在坡脚(或沟谷)的地质现象。崩落在坡脚的物质称为崩塌体。

在风化剥蚀、流水侵蚀等外力作用下,此处崩塌体酷似一条凶猛的鳄鱼,故而得名“鳄鱼石”。

Collapse is a geological phenomenon that the rock and soil masses on the steep slope suddenly break away from the mother rock under the action of gravity, fall or roll down and accumulate at the toe of slopes. The material falling at the foot of the slope is called collapse body.

Under the effect of exogenic processes like weathering and water erosion, the collapse body here looks like a fierce crocodile, hence the name Crocodile stone.


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崩塌体(陋室) 1040次播放 简介>>


崩塌是较陡斜坡上的岩土体在重力作用下突然脱离母体崩落、滚动、堆积在坡脚(或沟谷)的地质现象。崩落在坡脚的物质称为崩塌体。

此处崩塌体为官草湖组凝灰质砾岩,垂直节理裂隙发育,在风化剥蚀、流水冲刷等外力作用下,形成一个上下平行,两壁平直,外宽内窄的洞室。高约2.5m,最宽处约1.5m,最窄处约10cm。身临其境,不禁感慨“斯是陋室,惟吾德馨”。

Collapse is a geological phenomenon that the rock and soil masses on the steep slope suddenly break away from the mother rock under the action of gravity, fall or roll down and accumulate at the toe of slopes. The material falling at the foot of the slope is called collapse body.

The collapse body here is tuffaceous conglomerate of the Cretaceous Guancaohu Formation, and the vertical joints and fissures are developed. Under the action of exogenic processes like weathering and water erosion, a chamber is formed with two flat walls, wide outside and narrow inside. The chamber is 2.5m high, and the widest is 1.5m wide, the narrowest is only 10cm wide. 


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百潭谷 1003次播放 简介>>


百潭谷主体呈“V”形谷,峡谷最窄处约2m,最宽处达100m以上,峡谷长约2km,穿过白垩系官草湖组和侏罗系热水洞组,谷中可以清楚看到地层分界线。峡谷流水受季节影响较大,发育大大小小的壶穴,在丰水期形成一个个小潭, 故而得名“百潭谷”。

The main body of Baitan gorge is a V-shaped valley, with the narrowest part about 2m, the widest part over 100m and the gorge about 2km long. It passes through the Cretaceous Guancaohu Formation and the Jurassic Reshuidong Formation, and the stratigraphic boundary can be clearly seen in the gorge. The water in the gorge is greatly affected by seasons, and the potholes, large and small, form small pools in the wet season, hence it gets the name Baitan (A-hundred pool) gorge.



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象形石(石龟) 1003次播放 简介>>


此处象形石为凝灰质砾岩,节理裂隙发育,在风化剥蚀、流水侵蚀等外力作用下,沿着两组主要节理裂隙面球状风化,岩石突出的棱角逐渐缩减,边缘光滑,形似一只俏皮的石龟。

The grotesquely-shaped rock here is tuffaceous conglomerate, and joints and fissures are developed. Under the action of exogenic forces such as weathering erosion and water erosion, the two main groups of joints and fissures are weathered spherically. The protruding edges and corners of the rock are gradually weathered with smooth edges, looking like a nifty rock turtle.


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月牙潭 1002次播放 简介>>

跌水潭通常指通过磨蚀作用和水力作用,从瀑布落下的水流活跃地浸蚀抗蚀力弱的岩石,产生洼地,称为跌水潭。公园内跌水潭景观丰富,潭水清澈,润滑嫩绿,与瀑布形成潭瀑景观,镶嵌在深山峡谷中。

月牙潭发育在白垩系官草湖组凝灰质砾岩中,海拔标高187m。水潭长约50m,宽约20m,水深最深处约4m。潭水清澈见底,形似一弯月牙,故而得名“月牙潭”。

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回头湾 1002次播放 简介>>

回头湾海拔标高33m,河道如“Ω”形,为“U”形河谷,河谷底部宽为25-40m,河床落差20-45cm,河床中有许多大卵石,岩性为灰色的砾石,磨圆好。

河谷是怎样形成的?

河谷是在流水侵蚀作用下形成与发展的,溯源侵蚀、下蚀和侧蚀三类侵蚀方式经常同时进行,只是不同时间、地段各有所不同。

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白龙山峡谷 1002次播放 简介>>

白龙山峡谷长约8km,峡谷上游有大量卵石堆积,粒径较大,且具有较好的磨圆性,而下游卵石逐渐变少,粒径逐渐变小。峡谷内有潺潺水流,形成大大小小的水潭,风光秀丽,旖旎迷人。

峡谷是怎样形成的?

峡谷指谷坡陡峻、深度大于宽度的谷地,是V形谷的一种。一般发育在构造运动抬升和谷坡由坚硬岩石组成的地段。当地面隆起速度与下切作用协调时,易形成峡谷。

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