The dense distribution of femtocells causes serious interference in Heterogeneous Network and this would reduce the performance of system. To this end, we propose an energy-efficient resource allocation method based on the fairness of users, a semi-cooperation game is used to realize the resource allocation for femtocells. Semi-cooperation game includes collaborative channel allocation and the optimal power allocation. The simulation results show that the scheme can not only improve the throughput of femtocells but also the throughput of macrocell. At the same time the scheme can improve the fairness among users of femtocells.