如果你打算长期呆下去，速度其实没那么关键。要是能找得到的话，可以查查 T. A. Heppenheimer 写的《太空殖民地》（Colonies in Space）。“在农场里”（Up on the Farm）那一章读起来很有趣，而且参考文献非常详实。养殖罗非鱼可能也是个路子，不过我不太清楚它们的食谱有多杂。
Speed is not so much an issue if you're trying to stay long term. If you can find it, look up T. A. Heppenheimer's Colonies in Space. The "Up on the Farm" chapter was fun to read, and it has a pretty extensive set of references. Farmed Tilapia might also be an option, though I'm not clear on how flexible their diet is.
另外，T. A. Heppenheimer 的《太空殖民地》（Colonies in Space）里有一章非常精彩，汇总了封闭环境下的农业研究。（“在农场里”）http://www.nss.org/settlement/ColoniesInSpace/colonies_chap0... 里面聊到的绝大多数内容……
Also, TA Heppenheimer's Colonies in Space has a dandy compilation chapter on research on agriculture in enclosed environments. ("Up on the farm") http://www.nss.org/settlement/ColoniesInSpace/colonies_chap0... Most of what's talked about in…
……轨道系绳——可以在不消耗净能量的情况下，将一个有效载荷降入大气层，同时把另一个推入太空。关于这类思路，有一本相当不错（虽然已经很老了）的科普入门书，就是 Heppenheimer 的《太空殖民地》（Colonies in Space，现在网上有免费版）。火星看起来没啥前景，因为它处于重力井的底部，大气层也很碍事，而且趁着还有希望……的时候，理应将其保留用于科学研究
…tether in orbit -- could lower one payload into the atmosphere and boost another into space, at no net energy cost. A pretty good, if very old, popular intro to this kind of thinking was Heppenheimer's Colonies in Space (free on the web now). Mars seems unpromising because it's at the bottom of a gravity well, has an inconvenient atmosphere, should be preserved for scientific research while there's still a chance of…
我很确定我小时候也是在另一本从图书馆借来的 1977 年的书里看到这些插图的，那是 T. A. Heppenheimer 写的《太空殖民地：人类太空殖民前景的全面纪实》（Colonies in Space: A Comprehensive and Factual Account of the Prospects for Human Colonization of Space）。这是 2017 年重印版的链接：https://www.amazon.com/Colonies-Space-Comprehensive-Prospect...……
I'm pretty sure I also originally saw these images in another 1977 book I checked out from the library as a kid, Colonies in Space: A Comprehensive and Factual Account of the Prospects for Human Colonization of Space, by T. A. Heppenheimer. Here's a link to a 2017 reprint edition: https://www.amazon.com/Colonies-Space-Comprehensive-Prospect...…
……奥尼尔太空殖民地的造价至少得在几十万亿美元量级。这相当于整个美国 GDP 的体量，甚至还不止。至于你说的“实际发生的远比当时预想的要多得多”：对我而言，《太空殖民地》是衡量“未能如期实现的技术变革速度”的基准之一。我当年曾笃信这很可能就是我的未来，可如今距离它本该成为现实的节点都过去十五年了，它……
…O'Neil space colonies would be in the tens of trillions of dollars, minimum. That's on the scale of the entire US GDP, if not more. As for your observation "a lot more than actually did [happen]": Colonies in Space is one of my benchmarks for rates of technological change that didn't happen. I'd anticipated that that could well be my future, but a decade and a half past when it was supposed to be a reality, it…
……含有矿物灰，适合用作肥料。这个过程也倾向于摧毁大多数有毒化学物质，尽管对重金属之类的物质无能为力。（我是在 1970 年代末读 T.A. Heppenheimer 的《太空殖民地》（Colonies in Space）时了解到这个的，当时我爸从纽约旅行回来把那本书作为礼物带给我。）如果 Omniprocessor 能在没有高压硬件的情况下实现同样的效果，……
…with mineral ash, which is suitable for use in fertilizer. The process also tends to demolish most toxic chemicals, though it can't do anything with substances like heavy metals. (I read about this in Colonies in Space by T.A. Heppenheimer in the late 1970's, when my dad brought back that book as a gift for me from a trip to New York.) If the Omniprocessor can accomplish the same thing without high pressure hardware,…
如果你打算长期呆下去，速度其实没那么关键。要是能找得到的话，可以查查 T. A. Heppenheimer 写的《太空殖民地》（Colonies in Space）。“在农场里”（Up on the Farm）那一章读起来很有趣，而且参考文献非常详实。养殖罗非鱼可能也是个路子，不过我不太清楚它们的食谱有多杂。
Speed is not so much an issue if you're trying to stay long term. If you can find it, look up T. A. Heppenheimer's Colonies in Space. The "Up on the Farm" chapter was fun to read, and it has a pretty extensive set of references. Farmed Tilapia might also be an option, though I'm not clear on how flexible their diet is.
另外，T. A. Heppenheimer 的《太空殖民地》（Colonies in Space）里有一章非常精彩，汇总了封闭环境下的农业研究。（“在农场里”）http://www.nss.org/settlement/ColoniesInSpace/colonies_chap0... 里面聊到的绝大多数内容……
Also, TA Heppenheimer's Colonies in Space has a dandy compilation chapter on research on agriculture in enclosed environments. ("Up on the farm") http://www.nss.org/settlement/ColoniesInSpace/colonies_chap0... Most of what's talked about in…
……轨道系绳——可以在不消耗净能量的情况下，将一个有效载荷降入大气层，同时把另一个推入太空。关于这类思路，有一本相当不错（虽然已经很老了）的科普入门书，就是 Heppenheimer 的《太空殖民地》（Colonies in Space，现在网上有免费版）。火星看起来没啥前景，因为它处于重力井的底部，大气层也很碍事，而且趁着还有希望……的时候，理应将其保留用于科学研究
…tether in orbit -- could lower one payload into the atmosphere and boost another into space, at no net energy cost. A pretty good, if very old, popular intro to this kind of thinking was Heppenheimer's Colonies in Space (free on the web now). Mars seems unpromising because it's at the bottom of a gravity well, has an inconvenient atmosphere, should be preserved for scientific research while there's still a chance of…
我很确定我小时候也是在另一本从图书馆借来的 1977 年的书里看到这些插图的，那是 T. A. Heppenheimer 写的《太空殖民地：人类太空殖民前景的全面纪实》（Colonies in Space: A Comprehensive and Factual Account of the Prospects for Human Colonization of Space）。这是 2017 年重印版的链接：https://www.amazon.com/Colonies-Space-Comprehensive-Prospect...……
I'm pretty sure I also originally saw these images in another 1977 book I checked out from the library as a kid, Colonies in Space: A Comprehensive and Factual Account of the Prospects for Human Colonization of Space, by T. A. Heppenheimer. Here's a link to a 2017 reprint edition: https://www.amazon.com/Colonies-Space-Comprehensive-Prospect...…
……奥尼尔太空殖民地的造价至少得在几十万亿美元量级。这相当于整个美国 GDP 的体量，甚至还不止。至于你说的“实际发生的远比当时预想的要多得多”：对我而言，《太空殖民地》是衡量“未能如期实现的技术变革速度”的基准之一。我当年曾笃信这很可能就是我的未来，可如今距离它本该成为现实的节点都过去十五年了，它……
…O'Neil space colonies would be in the tens of trillions of dollars, minimum. That's on the scale of the entire US GDP, if not more. As for your observation "a lot more than actually did [happen]": Colonies in Space is one of my benchmarks for rates of technological change that didn't happen. I'd anticipated that that could well be my future, but a decade and a half past when it was supposed to be a reality, it…
……含有矿物灰，适合用作肥料。这个过程也倾向于摧毁大多数有毒化学物质，尽管对重金属之类的物质无能为力。（我是在 1970 年代末读 T.A. Heppenheimer 的《太空殖民地》（Colonies in Space）时了解到这个的，当时我爸从纽约旅行回来把那本书作为礼物带给我。）如果 Omniprocessor 能在没有高压硬件的情况下实现同样的效果，……
…with mineral ash, which is suitable for use in fertilizer. The process also tends to demolish most toxic chemicals, though it can't do anything with substances like heavy metals. (I read about this in Colonies in Space by T.A. Heppenheimer in the late 1970's, when my dad brought back that book as a gift for me from a trip to New York.) If the Omniprocessor can accomplish the same thing without high pressure hardware,…