IX. SPRINGS.

 The person in full enjoyment¹ of health rarely ever appreciates it to the fullness that he will on being deprived of it and have its welcome return.

 

The bounties² of Nature are so great and common that they fail to attract our attention to the extent of some trifles that come new into our way from day to day. One of the greatest provisions of Nature, as universal as air and Earth, is the millions of springs gushing³ up through the pores of the Earth in every country and clime. To make this provision of fresh water ample, needs very large reservoirs for supplies. The amplitude⁴ of this reservoir, if the situation is as claimed in this book, it is believed everybody will admit. To prove that this supply comes from such a general source a class of witnesses must be brought out. One of the most important must be the feeding of[56] our great lakes on high altitudes. These great bodies of fresh water are universally credited with enormous depths of pure, clear water, such as never could exist as the result of shed water. Many of them practically have no streams feeding them, but, without regard to weather conditions of seasons, pour forth⁵ enormous bodies of water without change of volume. Lake Superior will be taken again as a prominent witness. Here is an inland sea, on the highest ground between the ocean and Rocky Mountains, so large that vessels⁶ can sail on it for days out of sight of land. Not a river of any importance flows into it, the country around it not admitting the formation of a large stream.

 

The water during the hottest summer months sustains a uniform temperature of forty-five degrees, and is as clear as crystal.

 

The outflow from this lake furnishes the great river passing through the Sault Ste. Marie, through which passes a greater tonnage of vessels than through the Suez canal, and most of them of very large draft. This river with the combined waters of Lake Michigan and Lake Huron passes on through the Detroit River and Lake Erie and over Niagara Falls. It is also claimed that from Lake Superior a large subterranean⁷ stream flows into Lake Ontario from[57] which lake the stream in junction⁸ with Niagara river forms the St. Lawrence, the river so copious⁹ in its flow as to be immune from floods.

 

This question is in point: Where does this enormous supply of water come from to supply Lake Superior?

 

Without taking single witnesses, we will call up groups. Take the various great lakes of the world, Europe, Asia and Africa, where all great rivers seem to have their sources in some lake.

 

As to rainfall if that originates these streams, and if so, how is their flow kept so uniform, or is it from a steady, unfailing source, as would come from the inside ocean of supply?

 

Lakes of enormous depth exist in the Sierra Nevada, and Rocky Mountains, as Pyramid Lake, Donner, Tahoe and Crater¹⁰ Lakes. In our Adirondacks are thousands of lakes, in Vermont and New Hampshire, and in the White Mountain region, throughout the mountain portions of Maine, in West Virginia, and the Carolinas, and in other high and mountainous sections lakes abound¹¹. As we come to the low country there are few witnesses to call, as the only body of water worth mentioning is in Utah, that lake being salt and below the level of the ocean.

 

While the subject of this chapter is introduced under the heading of springs, it may seem out[58] of place to bring in these great lakes, assuming that they are of the same class. But there is no doubt whatever of their being nothing more or less than mammoth¹² springs.

 

Next to the great lake system of the world, may be called in evidence the atolls so prevalent in the southern Pacific Ocean and growing also in other places on the globe. These peculiar¹³ features appear to have been built up from the tops of submarine mountains or old craters¹⁴ that have been filled with fresh water, from which structures of coral have grown till they reached the surface. The formation of these atolls being generally elongated¹⁵, or in chains like mountain ranges, is suggestive of the same influence in their inception¹⁶ as the upheaval¹⁷ of mountain chains on land surfaces by hydraulic¹⁸ pressure.

 

This may be a good place to ask where the fresh water supply comes from to produce these atolls. That they are produced by fresh water there can be no question, as the work of coral is never performed without an abundance of this element to build through. That the bottom of the ocean has many subterranean rivers nobody will dispute. That nearly every island in the ocean has springs of fresh water, none can deny. Where does it come from? Many of these islands have thermal¹⁹ springs, like Iceland with[59] its geysers of many varieties. Some with common fresh water, and nearby springs of mineral water. One familiar to this region is Block Island with both fresh water and mineral springs, and little lakes on the high ground alive with fresh water fish. Are they supplied with rain water?

 

Mount Desert is a very good witness to call. Here is an island eighteen miles in diameter surrounded by salt water with an elevation²⁰ of 1,800 feet, and 1,200 feet above the ocean are three fine lakes, Eagle Lake, Crooked²¹ Lake, and Echo Lake. In which lakes are trout²² weighing eight or ten pounds. On this small island are to be found thousands of springs pouring out from every crack and crevice²³. The water is pure and clear as in all such cases. Where does it come from? No more generous gift to man and all animated²⁴ nature, has been bestowed²⁵ by Providence²⁶ than the universal distribution of springs all over the world.

 

Within twenty rods of the top of Mount Washington, the highest peak in the New England States, flows out a copious spring of water. The whole mountain system is full of springs and lakes. The entire Adirondack region is in the same condition. It is safe to leave it to the reader who has ever been out of sight of the[60] smoke of his own chimney to think of the abundance of instances where he has seen lakes and springs on the tops of high hills, where no shed water to any extent could reach them, and wonder how they came there.

 

To assume that rains sink into the ground and form water supplies, seems incredible when the experience of any man who has ever dug a well or sunk a shaft²⁷ in a mountain, or tunneled under a hill ought to disprove such an idea at once. As we dig down we always meet water, and the deeper we get the more we find. Where does the water from the surface turn around to come back? Some of the water coming up is salt, some fresh, some hot, but mostly of a uniform coolness of about fifty degrees.

 

1 enjoyment   

n.乐趣；享有；享用

参考例句：

• Your company adds to the enjoyment of our visit. 有您的陪同，我们这次访问更加愉快了。
• After each joke the old man cackled his enjoyment.每逢讲完一个笑话，这老人就呵呵笑着表示他的高兴。

2 bounties   

（由政府提供的）奖金( bounty的名词复数 )； 赏金； 慷慨； 大方

参考例句：

• They paid bounties for people to give up their weapons. 他们向放下武器的人发放赏金。
• This foundation provided bounties of more than 5 million last year. 去年该基金会赠款达五百万元以上。

3 gushing   

adj.迸出的；涌出的；喷出的；过分热情的v.喷，涌( gush的现在分词 )；滔滔不绝地说话

参考例句：

• blood gushing from a wound 从伤口冒出的血
• The young mother was gushing over a baby. 那位年轻的母亲正喋喋不休地和婴儿说话。 来自《简明英汉词典》

4 amplitude   

n.广大；充足；振幅

参考例句：

• The amplitude of the vibration determines the loudness of the sound.振动幅度的大小决定声音的大小。
• The amplitude at the driven end is fixed by the driving mechanism.由于驱动机构的作用,使驱动端的振幅保持不变。

5 forth   

adv.向前；向外，往外

参考例句：

• The wind moved the trees gently back and forth.风吹得树轻轻地来回摇晃。
• He gave forth a series of works in rapid succession.他很快连续发表了一系列的作品。

6 vessels   

n.血管( vessel的名词复数 )；船；容器；（具有特殊品质或接受特殊品质的）人

参考例句：

• The river is navigable by vessels of up to 90 tons. 90 吨以下的船只可以从这条河通过。 来自《简明英汉词典》
• All modern vessels of any size are fitted with radar installations. 所有现代化船只都有雷达装置。 来自《现代汉英综合大词典》

7 subterranean   

adj.地下的，地表下的

参考例句：

• London has 9 miles of such subterranean passages.伦敦像这样的地下通道有9英里长。
• We wandered through subterranean passages.我们漫游地下通道。

8 junction   

n.连接，接合；交叉点，接合处，枢纽站

参考例句：

• There's a bridge at the junction of the two rivers.两河的汇合处有座桥。
• You must give way when you come to this junction.你到了这个路口必须让路。

9 copious   

adj.丰富的，大量的

参考例句：

• She supports her theory with copious evidences.她以大量的例证来充实自己的理论。
• Every star is a copious source of neutrinos.每颗恒星都是丰富的中微子源。

10 crater   

n.火山口，弹坑

参考例句：

• With a telescope you can see the huge crater of Ve-suvius.用望远镜你能看到巨大的维苏威火山口。
• They came to the lip of a dead crater.他们来到了一个死火山口。

11 abound   

vi.大量存在；(in，with)充满，富于

参考例句：

• Oranges abound here all the year round.这里一年到头都有很多橙子。
• But problems abound in the management of State-owned companies.但是在国有企业的管理中仍然存在不少问题。

12 mammoth   

n.长毛象；adj.长毛象似的，巨大的

参考例句：

• You can only undertake mammoth changes if the finances are there.资金到位的情况下方可进行重大变革。
• Building the new railroad will be a mammoth job.修建那条新铁路将是一项巨大工程。

13 peculiar   

adj.古怪的，异常的；特殊的，特有的

参考例句：

• He walks in a peculiar fashion.他走路的样子很奇特。
• He looked at me with a very peculiar expression.他用一种很奇怪的表情看着我。

14 craters   

n.火山口( crater的名词复数 )；弹坑等

参考例句：

• Small meteorites have left impact craters all over the planet's surface. 这个行星的表面布满了小块陨石留下的撞击坑。 来自《简明英汉词典》
• The battlefield was full of craters made by exploding shells. 战场上布满弹坑。 来自《现代英汉综合大词典》

15 elongated   

v.延长，加长( elongate的过去式和过去分词 )

参考例句：

• Modigliani's women have strangely elongated faces. 莫迪里阿尼画中的妇女都长着奇长无比的脸。
• A piece of rubber can be elongated by streching. 一块橡皮可以拉长。 来自《用法词典》

16 inception   

n.开端，开始，取得学位

参考例句：

• The programme has been successful since its inception.这个方案自开始实施以来一直卓有成效。
• Julia's worked for that company from its inception.自从那家公司开办以来，朱莉娅一直在那儿工作。

17 upheaval   

n.胀起，(地壳)的隆起；剧变，动乱

参考例句：

• It was faced with the greatest social upheaval since World War Ⅱ.它面临第二次世界大战以来最大的社会动乱。
• The country has been thrown into an upheaval.这个国家已经陷入动乱之中。

18 hydraulic   

adj.水力的；水压的，液压的；水力学的

参考例句：

• The boat has no fewer than five hydraulic pumps.这艘船配有不少于5个液压泵。
• A group of apprentics were operating the hydraulic press.一群学徒正在开动水压机。

19 thermal   

adj.热的，由热造成的；保暖的

参考例句：

• They will build another thermal power station.他们要另外建一座热能发电站。
• Volcanic activity has created thermal springs and boiling mud pools.火山活动产生了温泉和沸腾的泥浆池。

20 elevation   

n.高度；海拔；高地；上升；提高

参考例句：

• The house is at an elevation of 2,000 metres.那幢房子位于海拔两千米的高处。
• His elevation to the position of General Manager was announced yesterday.昨天宣布他晋升总经理职位。

21 crooked   

adj.弯曲的；不诚实的，狡猾的，不正当的

参考例句：

• He crooked a finger to tell us to go over to him.他弯了弯手指，示意我们到他那儿去。
• You have to drive slowly on these crooked country roads.在这些弯弯曲曲的乡间小路上你得慢慢开车。

22 trout   

n.鳟鱼；鲑鱼(属)

参考例句：

• Thousands of young salmon and trout have been killed by the pollution.成千上万的鲑鱼和鳟鱼的鱼苗因污染而死亡。
• We hooked a trout and had it for breakfast.我们钓了一条鳟鱼，早饭时吃了。

23 crevice   

n.(岩石、墙等)裂缝；缺口

参考例句：

• I saw a plant growing out of a crevice in the wall.我看到墙缝里长出一棵草来。
• He edged the tool into the crevice.他把刀具插进裂缝里。

24 animated   

adj.生气勃勃的，活跃的，愉快的

参考例句：

• His observations gave rise to an animated and lively discussion.他的言论引起了一场气氛热烈而活跃的讨论。
• We had an animated discussion over current events last evening.昨天晚上我们热烈地讨论时事。

25 bestowed   

赠给，授予( bestow的过去式和过去分词 )

参考例句：

• It was a title bestowed upon him by the king. 那是国王赐给他的头衔。
• He considered himself unworthy of the honour they had bestowed on him. 他认为自己不配得到大家赋予他的荣誉。

26 providence   

n.深谋远虑，天道，天意；远见；节约；上帝

参考例句：

• It is tempting Providence to go in that old boat.乘那艘旧船前往是冒大险。
• To act as you have done is to fly in the face of Providence.照你的所作所为那样去行事，是违背上帝的意志的。

27 shaft   

n.(工具的)柄，杆状物

参考例句：

• He was wounded by a shaft.他被箭击中受伤。
• This is the shaft of a steam engine.这是一个蒸汽机主轴。