中国将开通全球首条光伏高速公路，外国网友纷纷称赞

China is set to open its first solar motorway that can generate electricity under sunlight.

中国拟开通首条光伏高速公路，阳光下能发电

The two-kilometre-long (1.2 miles) stretch of highway, situated in Jinan, could charge electric cars as they are travelling on it.

济南长2公里的高速公路，能为在上面通过的电动汽车充电

The two-lane road could also warm itself up in sub-zero weather to melt the snow on top - so drivers could drive on it more safely.

零下温度时，这条双车道的公路还能加热，从而融化路面上的积雪，加强司机开车的安全性。

The high-tech photovoltaic highway comprises the southern part of the Jinan City Expressway in the provincial capital of Shandong and is expected to open by the end of December, reported People's Daily Online.

Formed with special weight-bearing solar panels, the road can hold medium-size vans and has strong friction.

Once it's completed, the highway would be connected to the power grid so it could provide electricity to the city.

一旦完工，该光伏高速公路将与电网相连，为城市供电。

The solar highway is formed with three layers.

The top layer is paved with the so-called 'transparent concrete', which is said to be as strong as the traditional road-surfacing material, asphalt concrete.

The middle layer is the power-generating layer consisting of solar panels.

The bottom layer is the insulation layer which separates the photovoltaic system from the damp earth.

预计今年12月底正式竣工的济南南绕城高速，将成为全球首条承载光伏路面研发与铺设的高速公路。

光伏高速路面分三层：表面与车辆行人接触的是保护层用的是“透明混凝土”；中间层铺设的是光伏电池发电组件可以利用阳光发电；底层则是隔绝下方湿气的绝缘层。

目前这条长度为2公里的光伏高速公路施工已经进入尾声，预计年底前后就能竣工通车，未来将提供源源不断的绿色电力。

译文来源：三泰虎 http://www.santaihu.com/43977.html

英国网贴翻译：

Common Centsability, Melbourne, United States, 7 hours ago

I had this idea 30 years ago. No lie.
1
1

不骗你们，我30年前就想到了这个主意

 

ElmoFreen, Fort Lauderdale, United States, 8 hours ago

Hat tip to our friends in China for this effort
1
13

中国朋友厉害啦，祝贺

 

MattJR, Manchester, United Kingdom, 10 hours ago

They did a similar project in America. Small stretch of road cost $27m and generates enough power for two whole microwaves. Cost effective
1
7

美国有一个类似的工程

一小段公路耗资2700万美元

挺划算的

 

romford1, Romford, United Kingdom, 10 hours ago

Ms May could you hurry up with the Brexit. We want to deal with China as we need to develope our technology.
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4

梅女士，脱欧能赶紧吗

我们的技术要发展，就得和中国打交道啊

 

independent, liverpool, United Kingdom, 7 hours ago

Nothing stopping us from dealing with China now
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1

如今谁也阻止不了我们和中国打交道了

 

Westlander, Taunton, United Kingdom, 11 hours ago

Wow, 2 kilometers..just over 1,2 miles...what a motorway haha.
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3

哇，2公里耶，好一条高速公路，哈哈

 

Knotwyrkin, Detroit, United States, 12 hours ago

Yes, you can spend a lot on research, especially when you keep the majority of your citizens living at a peasant level, and don't have to spend money on basic research since you reverse-engineer and steal most of the technology you use...
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12

可以嘛，你们可以大力投资研发，特别是让本国国民保持生活在农民水准，而且不用投资基础研究，这些可以靠逆向工程取得，大多数技术可以偷到

 

Proud Skeptic, Greene, United States, 12 hours ago

This might work under ideal conditions. But highways are a tough environment. Even with 100% electric powered cars, mother nature will continually make it very dirty and degrade the amount of available energy. On top of that, the dynamic forces from vehicular traffic are VERY severe and even high quality concrete construction starts to break down very quickly. Makes for a good green fantasy, though.
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理想情况下也许有用

不过高速公路是一个复杂的环境。

即便是100%的电动汽车，变脏后就会降低可利用的能源。

 

Rafe Husain, la, United States, 13 hours ago

meanwhile we have coal power and oil power
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7

与此同时，我们用煤炭发电

 

madatter, Mansfield, United Kingdom, 13 hours ago

instead of driving on them why not put them along the central reservation and hard shoulder s?
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19

为什么是铺在路面下，为什么不铺在中央分隔带和路肩上

 

Ann, Northeast, United States, 13 hours ago

Meanwhile, Amtrak crashes fast train on first run. US is failing.
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14

与此同时，美铁列车首次运营就脱轨，美国在崩溃

 

tornadobelt, Kansas, United States, 13 hours ago

Paid for with interest earned on money borrowed by the U.S?
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8

是靠美国债务的利息建起来的

 

alsocurious, copenhagen, Denmark, 12 hours ago

If you're blaming China then the US should just start balancing it's budget without borrowing. That means cutting down on expenses and/or increasing taxes. Or if you're blaming the US then... oh - same recipe.
1
11

要指责中国，美国就不能再借钱了，平衡收支预算。

这意味着削减支出，或者增加税收

 

jxgrab, Bethlehem, United States, 14 hours ago

They might want to invent the transparent car and truck, unless there is very lite traffic in China and the road is always exposed to the sun
4
13

他们也许打算投资透明汽车和卡车，中国公路上的车不多，公路一直在晒太阳呢

 

Dazza-expat-France, Arles, France, 11 hours ago

It's new technology that's being tested that will improve in time, everything has to start somewhere.
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10

新的技术正在接受检验，需要时间来改进。

 

Charlie, Glenlorne, United Kingdom, 16 hours ago

In the meantime in America they are looking for alien life.
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38

与此同时，美国人在寻找外星生命

 

someone, somewhere, United Kingdom, 16 hours ago

I think that we are going to find that China will be the true technological innovators of this century.
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以后我们会发现，中国将是本世纪的真正技术创新者

Peter, London, 16 hours ago

@someone. Most likely not the innovators, but perhaps like a super state version of Apple, using their deep pockets to fund others technological ideas.
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不是创新者，可能是苹果那样的超大国，财力雄厚，为别国的技术创意融资