subsidence

The process of successive subsidence or interruptly polystage subsidence existed during the formation of petroleum bearing downwarping regio...

Conclusion From Late Permian to Early Jurassic the basin′s subsidence center was situated in Tiaohu Sag, until Middle Jurassic the basin′s subsidence center moved eastwardly to Malang Sag.

The interferometric results reveal a circular-shape subsidence of which the center is situated within the Jungli Industry Park center.

Ash disposal area should be close to the plant site, and nearby valley, wasteland, scabland and mining worked out section or subsidence area shall be utilized;

then simulates to eluviate the mixtures of adsorption fly ash and gangue and gains the best proportion of the two kinds of castoff when they fill up mine subsidence area;

2. storm hurricane, typhoon, cyclone, flood, seaquake, hailstorm, rockslide, earthquake, volcanic eruption, subsidence of ground, subterranean fire;