历史与人物lowtechmagazine.com
低技术杂志：中国独轮车
Low Tech Magazine: The Chinese Wheelbarrow
2012 — 2018，它一次次回到首页
黑点是上首页（≥ 50 分）的那次投稿，空心点是没冲上去的投稿，点越大分数越高。
导读
Low Tech Magazine 这篇文章讲中国传统独轮车：单轮居中、负载主要压在轮上，适合在狭窄小路上由人力运输。文章把中国独轮车与欧洲独轮车对比，并把它放在道路基础设施、军事运输和技术选择的历史脉络中讨论。评论者则围绕它是否被过度美化、两种设计的稳定性与省力程度展开争论。
为什么经久不衰：用一个极简工具串起基础设施、环境约束与技术路径的差异，提醒人们“低技术”设计如何深刻影响运输与创新。
HN 评论精选
好设计会催生新用法；美洲因缺乏大型家畜可能卡在“有轮车”之前，反而无法发明人力独轮车。
好的设计（就像好的科学理论），比如中国独轮车，不仅让为之设计的工作更轻松，也开辟了此前不可能的新用途：这个设计所实现的“独轮车列车”概念让我印象深刻。我也觉得思考创新中各种效应的相互作用很有意思，例如：“据说西半球轮子大规模发展的主要障碍是缺乏可用于拉轮式车的大型家畜。”注意独轮车主要是给人用的，但如果没有轮子就不可能——而据推测轮子是为了借助家畜驮运货物而发明的。所以美洲民族由于缺少大型家畜，无法经过第一阶段（发明轮子），从而到达第二阶段（发明独轮车），而后者本可让他们摆脱对这种家畜的依赖。
Jun8查看英文原文
A good design (like a good scientific theory), like the Chinese wheelbarrow, not only makes the job it's designed for easier but also opens the way for new uses not possible before: I was struck by the wheelbarrow train concept that this design enables. I also find it interesting to think about the interplay of effects on innovation, e.g: "It is thought that the primary obstacle to large-scale development of the wheel in the Western hemisphere was the absence of domesticated large animals which could be used to pull wheeled carriages." (http://en.wikipedia.org/wiki/Wheel#History) Note that the wheelbarrow is primarily for human use, but it's not possible without the wheel which, (it is conjectured) is invented to carry loads with the help of domesticated beasts of burden. So, the American peoples could not go through level I (invent the wheel) due to the shortage of domesticated large animals, to arrive at level II (invent the wheelbarrow) which would have freed them from relying on such animals.
基础设施退化与约束促使中国转向窄路和独轮车。
独轮车出现的时间，大约正是古代中国大规模道路基础设施开始瓦解之时。中国人没有坚持使用马车、货车和宽阔的铺装道路，而是把重点转向了更容易维护的、为独轮车设计的狭窄小路网络。我想，需要和限制是发明之母。
adolph查看英文原文
The one-wheeled vehicle appeared around the time the extensive Ancient Chinese road infrastructure began to disintegrate. Instead of holding on to carts, wagons and wide paved roads, the Chinese turned their focus to a much more easily maintainable network of narrow paths designed for wheelbarrows. Necessity and constraints are parents of invention I suppose.
详细比较两种独轮车的载重分布、装载便利与稳定性，并以省能/省力偏好解释差异。
西方样式不一定只替推车人分担一半重量，这取决于装载方式。在标准布局中，把手伸向推车人、车斗前倾使大部分重量压向前方，我能想象四分之三的重量由轮子承担。虽然它仍不如中国样式，但代价是：“车斗”部分可以装散装物品，包括泥土甚至水，而中国设计要求物品装在袋子里再绑牢。此外，任何推过装得很满的独轮车的人都知道它们有相当大的翻倒危险，我认为中国设计会更突出这一点。把大部分重量放在轮子与地面之间的车轴附近，意味着任何轻微的偏向一侧（比如装载不均或路面颠簸）在西方设计中更容易纠正。我想我们也许可以把它比作工业革命时期记录的中国偏好省能、英国偏好省力之间的区别：中国独轮车装载要花更多时间，也需要推车人更小心防止翻倒，但更省人力；西方样式可以快速装载（也许用铲子），但需要推车人承担一部分重量，从而使用更多体力。
syrrim查看英文原文
The western variant does not necessarily save the driver only half the weight, this depends on how the wheelbarrow is loaded. In the standard arrangement, with handles extending out towards the driver, and the wheelbarrow tipping forwards forcing most of the weight to the front, I could see 3/4 of the weight being offloaded to the wheel. While it still loses to the chinese variant, the trade off is that the "barrow" portion of the wheelbarrow can carry loose items, including dirt or even water, whereas the chinese design requires items to be in bags, which are then tied down. Also, anyone who has ever driven a well loaded wheelbarrow knows that they have a considerable danger of tipping, and I think this would be accentuated in the chinese design. Placing most of the weight near the axle between the wheel and the ground means that any slight tendency towards one side (say by an imbalance while loading, or a bump in the road) is more easily corrected for in the western design. I wonder if we might liken this to the distinction between the chinese preference for energy saving and the british preference for labour saving, as recorded during the industrial revolution. A chinese wheelbarrow will require much more time to load, and will require more care on behalf of the driver to prevent it tipping, but will require less energy of them. The western variant can be loaded quickly (perhaps with a shovel), but requires the driver to bear some portion of the weight, and thereby use more energy.
质疑中国独轮车在西方必然更优，认为多雨泥泞使西方环境不同。
我认为“中国独轮车在西方本会更好”这个想法有点可疑。各地的人都很聪明。如果真是好主意且有用，它早就被采用了。所以真正的问题是：为什么它在西方没有用？我怀疑答案是“泥”。西方总体上比中国大部分地区有更多持续降雨。
bsder查看英文原文
I find the idea that the Chinese wheelbarrow would have been better in the West somewhat suspect. People are clever everywhere. Such a good idea would have gotten adopted if it were useful. So, the real question is: Why wasn't it useful in the West? I suspect the answer is "mud". The West tends to have a lot more continuous rainfall than most of China.
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