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垃圾可以被发送到世界的中心(附近)?

2020 - 11 - 01 - t02:14:46z

我一直思考是多么困难,消除有毒化学废料——它通常需要较高的温度和压力。所以:它是可行的(也许便宜)发送到世界的地幔或核心?
I thought about grinding & liquifying our junk and pumping it into a subduction zone off the California coast. But I don't know if that would work; after a million years it might pop up in a California hot springs.

Edit: Instead of pumping junk into a subduction zone, why not just drop the junk onto the sea floor at a subduction zone? It would have to be resistant to ocean water, but other than that it would gradually be pulled below the crust. And presumably be neutralized by the hot high pressure.

Bruzote回答的垃圾可以发送到(附近)中心的世界?

2020 - 11 - 03 - t03:10:19z

。事实上,我不知道为什么大卫Hammen没有说,而不是评论。 挖的最深的洞,人类几乎在地球表面的划痕当你看它的大小。他们甚至没有达到地幔。洞里只有12公里深,大概用了20年创建,还是只有1/3的地幔!同时,孔通过它你可以倾倒垃圾。只有9英寸直径。 你想倒垃圾到地球意味着什么?垃圾占用空间。没有已知的空洞在地球深处。 It is very dense. To make room for trash, first you would have to dig the IMMENSELY expensive hole. Doing this also wastes energy. Then, you would need to invent technology to dig out a massive space, working from inside a nine-inch hole that goes over 7 miles into the Earth's surface. How expensive would that be? Is it even possible to carve out a space in the Earth under that much pressure without it collapsing? Given that scientists have only managed to keep open a nine-inch hole, you can bet we currently don't have available technology to build any kind of void for trash, let alone a void big enough to hold enough trash to make more room on the surface.

[Edit: Added 10/25/2021] Just reviewing my comments on this site, I realized I had not mentioned that putting waster quite deep in the Earth may not be viable, but putting waste in a place where the Earth itself will drag the waste away from the surface is an option. In other words, put the waste into a subduction zone. Serious studies have been done on this. Unfortunately, even if the science and engineering for the idea seem sound, people are wary of this method because (a) whoever executes the plan could make mistakes and (b) the plan itself could be flawed, regardless of how many experts designed and vetted it

弗雷德回答的垃圾可以被发送到世界的中心(附近)?

2020 - 12 - 08 - t01:55:26z

的一个缺陷利用俯冲带转储有毒化学物质,所以他们可以分解热量和压力在深度的速度俯冲板块的下沉。 < a href = " https://www.worldatlas.com/articles/what-is-the-process-of-subduction.html " rel = " nofollow noreferrer " >俯冲< / >是一个非常缓慢的过程,一般每年2至8厘米。任何有毒物质会在界面很长一段时间,有可能污染海床和远以外,通过海底水流通过运输,很长一段时间。 ,根据使用的俯冲带,有毒物质可能重现相对迅速,尤其是在< a href = " https://en.wikipedia.org/wiki/Island_arc " rel = " nofollow noreferrer " >岛弧< / >创建。这将在这种环境污染的岛屿。

EarlGrey回答的垃圾可以发送到(附近)中心的世界?

2020 - 12 - 11 - t13:56:13z

你的想法似乎很奇怪,但这就是已经做了几十年在美国和其他地方。 不需要到达地球的中心。3到4公里可能就足够了(条款和条件适用…) 看看例如在美国科罗拉多州的落基山脉阿森纳处置经验)。在60年代,美国军方必须处理大量的化学和batteriological副产品的生产。在这里你会发现网站的细节< a href = " https://en.wikipedia.org/wiki/Rocky_Mountain_Arsenal " rel = " nofollow noreferrer " > https://en.wikipedia.org/wiki/Rocky_Mountain_Arsenal < / >但它有趣的关于你的问题的深度处理液体导致……地震。看到相关出版美国地质调查局档案馆:< a href = " https://earthquake.usgs.gov/static/lfs/research/induced/healy - et al - 1968 -科学- (New-York-NY) . pdf”rel = " nofollow noreferrer " > https://earthquake.usgs.gov/static/lfs/research/induced/healy - et al - 1968 -科学- (New-York-NY) . pdf < / > 丹佛地区构造运动是(现在仍然是)预计将安静,没有地震,有令人信服的证据证明水分的处理(有毒重金属,batteriological副产品,谁知道他们做了什么处理)诱导一些强震。

LazyReader回答的垃圾可以发送到(附近)中心的世界?

2021 - 10 - 25 - t08:57:31z

有简单的方法减轻有毒废物,因为大多数通常是金属,将它转化为稳定的氧化物和适当的掩埋,缓解了最危险的。 焚烧温度超过2800摄氏度)将完全消灭大部分浪费,这就是我们< a href = " https://www.cdc.gov/nceh/demil/incineration.htm " rel = " nofollow noreferrer " > < / >处理的化学武器储备。