大自流盆地的水来源在澳大利亚-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 - 26 - t05:25:29z //www.hoelymoley.com/feeds/question/4466 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/4466 10 大自流盆地的水来源在澳大利亚 弗雷德 //www.hoelymoley.com/users/2470 2015 - 03 - 01 - t09:53:14z 2019 - 06 - 10 - t20:47:11z < p >在澳大利亚大自流盆地覆盖23%的大陆,包含64900立方公里的水。< / p >

Many years ago it was claimed on a TV science show I saw that some of the water in the basin comes from Papua New Guinea (PNG) via an underground conduit.

Is it true that the Great Artesian Basin in Australia gets some of its water from PNG and how is the water transported from PNG to Australia under the Torres Strait?

 //www.hoelymoley.com/questions/4466/-/4488 # 4488 10 的回答由user889水源大自流盆地在澳大利亚 user889 //www.hoelymoley.com/users/0 2015 - 03 - 06 - t23:17:35z 2015 - 03 - 07 - t09:28:24z < p >许多研究,观察和测量表明,大量的水从东部高地充电(大分水岭)。这个答案集中在政府报告(包括< a href = " http://www.csiro.au/ " rel = " noreferrer " > CSIRO < / >) < / p > < p >根据CSIRO报告< a href = " https://publications.csiro.au/rpr/download?pid=csiro:EP132693&dsid=DS5" rel="noreferrer">Hydrostratigraphy, hydrogeology and system conceptualisation of the Great Artesian Basin (2012), the Great Artsian Basin consists of complex geological and hydrogeological features. This extensive study of the basin indicated no recharge from Papua New Guinea, stating that the recharge areas as being from folded Mesozoic rocks surrounding the basin in the central and southern parts, and Cenozoic aged recharge areas around the Gulf of Carpentaria in the north.

The recharge areas of the Great Artesian Basin are, according to the Australian Government Department of the Environment is mainly from rainfall on the highlands (near to the western margin of the Great Dividing Range) to the east of the Basin (with some from the western margin), as shown in the image below (from the Dept webpage):

enter image description here

Source:after Habermehl and Lau (1997). The shaded patterns broadly represent the recharge area; arrows represent modelled flow lines after Welsh (2000). Dashed lines represent spring clusters updated from Habermehl.

One major observation is that the top of Cape York is indicated as a recharge area, however, the CSIRO report details that this is recharge area is the Coen Inlier, just to the south of the shaded are. Also noted is that there is discharge into the Gulf of Carpentaria in the north - according to the CSIRO, the basin extends into the Gulf of Carpentaria. Although in all 3 reports there is no mention of recharge through the Torres Strait, the most any such discharge could influence, is the part of the basin in the Cape York/Carpentaria area.

A cross-section of a section of the basin is show in the image below (from the Queensland Government WetlandInfo webpage, clearly modelling the recharge areas (for the most part) being from the highlands on the eastern margin of the basin:

enter image description here

Additional References

Habermehl MA and Lau JE 1997, Hydrogeology of the Great Artesian Basin (Map at scale 1:2500000), Australian Geological Survey Organisation, Canberra

Welsh WD 2000, GABFLOW: A steady state groundwater flow model of the Great Artesian Basin, Bureau of Rural Sciences, Canberra.

//www.hoelymoley.com/questions/4466/-/17154 # 17154 2 回答的弗雷德的水源在澳大利亚大自流盆地 弗雷德 //www.hoelymoley.com/users/17072 2019 - 06 - 07 - t16:10:50z 2019 - 06 - 07 - t16:10:50z < p >如果你看看早期史前澳大利亚。澳大利亚是连接到什么是Indoneasia(巴布亚)和巴布亚新几内亚。有大陆桥的海洋玫瑰,今天仍然存在,称为托雷斯海峡大陆桥。水是最大60英尺的深度。这不是不可能的,唠叨是填满由PNG含水层或地下河,成为澳大利亚地壳的咸。卡奔塔利亚海湾的浅水湖淹没和苍蝇是什么河PNG用于南流入浅水湖这是卡奔塔利亚湾海底的一部分。已经证明有水共享或转移在史前的过去从PNG到澳大利亚当共享相同的土地质量称为Sahul。< / p > //www.hoelymoley.com/questions/4466/-/17165 # 17165 0 回答的拉里的水源在澳大利亚大自流盆地 拉里 //www.hoelymoley.com/users/17093 2019 - 06 - 10 - t20:47:11z 2019 - 06 - 10 - t20:47:11z < p >如果你看看过去十年平均降水澳大利亚地图或者几十年你会注意到,CSIRO充电区域不在高降水区域除了约克角的尖端。大自流盆地化石水和澳大利亚政府已经采取措施关闭的开放钻孔已流过几十年来多嘴的担忧可能会耗尽水自充电率可以忽略不计。< / p >
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