In this paper, a Vandermonde-type convolution formula by using the Lagrange-B ü rmann inversion formula is presented. Furthermore, in virtue of this formula, the classical Abel identity as specific case and some significative combinatorial identities are obtained. 利用LagrangeBürmann反演公式得到了Vandermonde卷积公式,由此得到Abel恒等式的特殊情形和一些很有意义的组合恒等式。