板块构造:有可能有ocean-continent发散边界-地球科学堆栈交换江南电子竞技平台江南体育网页版 最近30从www.hoelymoley.com 2023 - 07 - 09 - t00:12:40z //www.hoelymoley.com/feeds/question/9484 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/9484 21 板块构造论:有可能有ocean-continent发散边界 雅克·内尔 //www.hoelymoley.com/users/7321 2017 - 01 - 19 t14:13:05z 2017 - 01 - 24 t10:09:16z < p >我顺序生成行星的一个开放的世界空间沙箱游戏。我用一个粗略的模拟构造板块创建山脉和其他地质特征。< / p > < p >行星表面包括几个盘子,由瓷砖。大陆板块是随机生成的,用随机初始仰角和漂移速度。< / p >

Tile elevations are generated by multiplying an envelope ( e^{ -d^2 } ) with a function for different types of plate boundaries and relative drift velocities.

For the sake of realism, is it possible to have a land-ocean divergent plate boundary? I could not find anything online. There also doesn't seem to be any examples on Earth from what I could find. Is it safe to assume that divergent boundaries only occur between land-land and ocean-ocean plate boundaries?

Update

Here is a rendering from the project. Red and green lines depict convergent boundaries. Land-land convergent boundaries produce mountains. Land-sea or sea-sea boundaries produces subduction zones. Blue lines denote a divergent boundary.

enter image description here

I'm going to change the simulation so that divergent boundaries happen only at land-land and ocean-ocean boundaries.

Sorry for my ignorance about geology. I know this is a crude way to simulate plate tectonics.

 //www.hoelymoley.com/questions/9484/-/9486 # 9486 14 答案为板块构造user2821:有没有可能有一个ocean-continent发散边界 user2821 //www.hoelymoley.com/users/2536 2017 - 01 - 19 t14:59:52z 2017 - 01 - 19 t15:08:32z < p >海洋板块本身形成的< a href = " https://en.wikipedia.org/wiki/Plate_tectonics " > < / >不同的边界,所以可能不是。即使一个新的断裂发生在边界,结果最终将海底围绕着不同的边界。< / p > < p >一个简化模型的海洋将< A href = " https://en.wikipedia.org/wiki/Mid-ocean_ridge " > < / >的边界在中间。这个海洋传播中心可能会沿着它玄武岩火山岛,每个面和两个镜像盘,推动对邻近大陆和海洋板块。< / p > < p > < a href = " https://i.stack.imgur.com/OVQRD.png " > < img src = " https://i.stack.imgur.com/OVQRD.png " alt = "从维基百科,像往常一样" > < / > < / p > < p >我想思考任何符合你描述的古怪,但不能想出一个很好的例子。本地你可能有条件在< a href = " https://en.wikipedia.org/wiki/Triple_junction " >三路口< / >。在远处的三角形。不知怎的,它还可以描述新西兰和地中海东部的部分地区,但它是非常复杂的多个参数控制裂谷的地区。< / p > < p >地球不是由任何简单的控制方程,其45.6亿年的岩石之间的相互作用,形成的岩浆,生活氛围,甚至天文的影响,所以我不确定不同边界现有大陆和海洋板块之间没有发生,但至少是非常罕见,无法持续太久。< / p > < p >更好地理解板块构造,甚至一个好的灵感为世界建造游戏,是看一看(免费)项目< A href = " https://www.gplates.org/ " > Gplates < / >,被学生和科学家模拟构造历史。 Don't worry about your ignorance, interest is more important than knowledge. The game might be a good inspiration for someone to learn more about something really awesome.

//www.hoelymoley.com/questions/9484/-/9515 # 9515 1 回答,阿玛蒂亚板块构造:是否有可能有一个ocean-continent发散边界 阿玛蒂亚 //www.hoelymoley.com/users/5413 2017 - 01 - 23 t06:35:05z 2017 - 01 - 24 t10:09:16z < p >你可能认为这种情况如下:< / p > < p >考虑一个洋洋发散边界的一个海洋板块(OP)是大陆板块下面俯冲(CP)。下面显示了这样一个设置。< / p >

<----(OP)----|(MOR)|----(OP)---->\\ <----CP----

where, OP= Oceanic Plate.

MOR= Mid Oceanic Ridge.

CP= Continental Plate

\ \ = shows subduction

--> direction of movement of plate enter image description here

Now think if the spreading ridge is coming closer to the CP. Which can be due to the difference in speed of motion of the CP. One of such scenario is also illustrated in (book William Lowrie) enter image description here

In such a scenario, though for a small duration, you can have such situation.
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