判断题
A.ZH点桩号=K7+942.283B.ZH点桩号=K7+941.283C.YH点桩号=K8+135.953D.HZ点桩号=K8+205.953
A.超距D=4.276mB.切线增值q=34.991mC.总曲线长为L=264.670mD.总切线长T=134.473m