This will require the employment of creative engineering solutions, such as locating high occupancy areas in the centre of the buildings, with corridors or low occupancy areas around them, in order to increase the stand-off distance from impact points.
这就要求采用创造性工程设计，例如，将高密度占用区放在建筑物中心位置，四周环以走廊或低密度占用区，以便增加离开弹着点的距离。