What is the take-off and landing direction of T 1 T2 T3 aircraft in Beijing Capital Airport? Who can answer that? Thank you! Urgent ~ ~ ~ ~ ~

There are three runways in the Capital Airport, the westernmost one (the west runway), the middle one (the east runway) and the easternmost one (the runway newly built in T3 terminal in 2008).

T 1 and T2*** use the west runway and the east runway, among which T 1 uses the west runway more (especially the far position of T 1). These two operations are from southeast to northwest or northwest to southeast and south. I have taken off and landed from these two directions. I only walked the new runway once. It took off from southeast to northwest.