| dbo:abstract | - Apparent polar wander (APW) is the perceived movement of the Earth's paleo-magnetic poles relative to a continent while regarding the continent being studied as fixed in position. It is frequently displayed on the present latitude-longitude map as a path connecting the locations of geomagnetic poles, inferred at distinct times using paleomagnetic techniques. In reality, the relative polar movement can be either real polar wander or continental drift (or a combination of both). Data from around the globe are needed in order to isolate or distinguish between the two. Nevertheless, the magnetic poles rarely stray far from the geographic poles of the planet; rather they tend to follow true polar wander. Therefore, the concept of apparent polar wander is very useful in plate tectonics, since it can retrace the relative motion of continents, as well as the formation and break-up of supercontinents. (en)
- 視極移（英語：Apparent polar wonder）（APW）是指，若視大陸為固定位置，地球古磁極相對於大陸的運動 。 視極移在現代的經緯度地圖上，一般被顯示為路徑圖。此圖是連接地磁極不同時間位置路綫圖。 實際上，此種極地的相對運動是真正的極地漂移加上大陸漂移兩者的組合。 區分兩者則需要全球的數據。 磁極很少遠離地球的地理兩極。 而且，磁極傾向於遵循真正的極移。 因此，視極移的概念在板塊構造學中非常有用，因為它可以追溯大陸的相對運動，以及超大陸的形成和分裂 (zh)
|
| dbo:wikiPageID | |
| dbo:wikiPageLength | - 8077 (xsd:nonNegativeInteger)
|
| dbo:wikiPageRevisionID | |
| dbo:wikiPageWikiLink | |
| dbp:wikiPageUsesTemplate | |
| dcterms:subject | |
| gold:hypernym | |
| rdf:type | |
| rdfs:comment | - 視極移（英語：Apparent polar wonder）（APW）是指，若視大陸為固定位置，地球古磁極相對於大陸的運動 。 視極移在現代的經緯度地圖上，一般被顯示為路徑圖。此圖是連接地磁極不同時間位置路綫圖。 實際上，此種極地的相對運動是真正的極地漂移加上大陸漂移兩者的組合。 區分兩者則需要全球的數據。 磁極很少遠離地球的地理兩極。 而且，磁極傾向於遵循真正的極移。 因此，視極移的概念在板塊構造學中非常有用，因為它可以追溯大陸的相對運動，以及超大陸的形成和分裂 (zh)
- Apparent polar wander (APW) is the perceived movement of the Earth's paleo-magnetic poles relative to a continent while regarding the continent being studied as fixed in position. It is frequently displayed on the present latitude-longitude map as a path connecting the locations of geomagnetic poles, inferred at distinct times using paleomagnetic techniques. (en)
|
| rdfs:label | - Apparent polar wander (en)
- 視極移 (zh)
|
| owl:sameAs | |
| prov:wasDerivedFrom | |
| foaf:isPrimaryTopicOf | |
| isdbo:wikiPageWikiLink of | |
| isfoaf:primaryTopic of | |
