Rock and isotopic age of the collision structures in Pamir region have recorded the movement of Indian plate toward Asian plate, which has experienced subduction and consumption of Neo-Thetys (113±1.5Ma-71.1±1.4Ma), collision of Indian and Asian plates(36.95±1.2Ma) and continuous squeezing after collision (6.69- 6.80Ma).
3.the action stage of the paleo-Pacific plates(J_3-K_2), including the stage of the intraorogenic bulk-subsidence and marginal detachment to basi(nJ_3-(K_1)~1),and uplift denudin(g(K_1)~2-K_2);
After forming of metamorphic recrystallization of basement(Ar-Pt_1):1.the stage of "open"and "close" between the plates of North china and Yangtze(Z-D_2),including the stage of Craton-passive-continental margin(Z-O_2)and global uplift-(back-arc) basin(O_3-D_2);
Rb/Sr isochron dating for alteration minerals or rocks formed in the early, middle and late stages yield ages of 242 Ma±10 Ma, 165 Ma±7 Ma and 113 Ma±6 Ma, respectively. This shows that the metallogenesis occurred in the period of 250 Ma~100 Ma,and was coeval with continental collision between the Yangtze and North China plates.
The Longyala granite body (69.8±2.0 Ma) and Munai granite body (67.1±2.0 Ma) are the products of the early-stage collision of the Indian and Asian plates and the Saiduopugangri intrusion (40.6±3.1 Ma) is the granite in the main collisional phase.
In the southeastern region of the plate, there exists a coincident east-trending deformation with the rates of 1.5~1.8 mm/a and 2.8~9.1 mm/a in the NE and SE directions, respectively.
A newest present-day plate motion ITRF2000VEL that is free of any additional tectonic plate model assumption is obtained basing on the ITRF2000 velocity field that is published by International Earth Rotation Service (IERS).
④The formation of inorganic CO_2 reservoir included mainly some contacted processes,which include Pacific tectonic plate subduction and withdraw, asthenosphere depleted mantle convection upwelling, mantle-source basalts magma forming, lithosphere extensional attenuating, extension fracture systems forming, CO_2 migrating and accumulating.
Using the ITRF96 and ITRF97 velocity fields that are free of any additional tectonic plate model assumption, two new present day plate motion models relative to the ITRF96 and ITRF97 are constructed.
Based on the newer velocity fields provided by ITRF96 that is independent of tectonic plate models, and a standard of station selection, we construct the Euler parameters of Global plates beyond Space Geodesy technology.
Using the method of undetermined function, a set of 12 parameter rectangular plate element with double set parameter and geometry symmetry is constructed.
Recent developments of the ultra-wideband (UWB) planar antennas are reviewed, where the progress in UWB plate monopole antennas, UWB printed monopole antennas and the UWB printed slot antennas is introduced and compared.
Finally, taking ellipse elastic clamped plates as an example, the effects on fundamental frequency coefficient caused by eccentric ratio e and area size are analyzed.
At the moment when the Tethys sea closed, the Indian tectonic plate collided with the Eurasian tectonic plate, so theGlyptothorax-like andBagarus-like ancestors entered Eurasia and gradually became widely distributed.
The likely origin of this change is advanced as being the onset of the Brewer circulation caused by the rise in terrain induced by tectonic plate movement.
Our modeling demonstrates that the motion of crustal blocks is driven by forces from tectonic plate boundaries, and the deformation is distributed on faults for the stress accumulating.
Ratios of C/3He range from 27.6×109 to 1050×109, N2/Ar from 927 to 56612, and N2/3He from 2.5×109 to 27×109, similar to those in western United States and New Zealand which belong to the tectonic plate collision regions.