HOME LAND DEVELOPMENT THEORY

HOME LAND DEVELOPMENT THEORY
Yg 1.Konsep support plate consists of tektonika combination of the two previous concepts. Namely the concept of continental floaters (Continental Drift) and the expansion of the ocean floor, or (Sea Spreading)
Floaters continent-concept assumes that the continental-continental boundary moves with the earth's surface to change its position relative to the other.
-The concept of ocean floor spreading
Assume that the ocean floor is formed dipuncak ocean ridge, and then moving horizontally away from the embankment into an ocean trench. Both sides of the embankment to move in the opposite direction away from each other.

Floaters 2.Konsep Continent by Alfred
Floaters in the concept of the continent, Alfred Wegener was a national expert who meteorogi Germany, kkonsep floaters menggencarkan continent. He menengarai union that America, Africa, India, and Australia has bebatuaan and fossils are nearly identical paleozoikum (including fossil plants glossopteris) and in continental mekanismesnya move by "hijacking" the crust of the ocean, this movement resulted terlipatnya mountain path that lies face when dibagian moves to encourage the continent ocean floor

Convection currents 3.Teori is a driving force the ocean floor.
Convection is a circulation pattern driven by mantle convection heat and membumbungnya material has a low density material rising therefore more dingini besa density so drowned. Poa is similar to the circulation of heated water in the kettle on the stove.

4.Konsep About PaleoKemagnetan
Paleomagnetisme is the study of ancient magnetic field.
The concept says that a lot of rocks record the direction and strength of Earth's magnetic field when the rocks formed. Small magnetite crystals in the frozen lava flows berkelakuaan like compass needles are very small, containing recordings of the earth's magnetic field conditions at the time of the lava stone. Sedimentary rock that contains elements of iron such as red sandstone (red sandstone) that can record the magnetism of the earth. The old rock magnetism can be measured to determine the direction and strength of Earth's magnetic field in the past.