本项目可以分为两部分，（1）采用推转壳模型下的粒子数守恒(CSM-PNC)方法对超镄原子核的结构性质进行系统的研究。首先改进现有CSM-PNC方法使其恢复转动对称性（角动量守恒）、考虑原子核的八极及高极形变。然后应用改进的CSM-PNC方法研究超镄原子核的基态、低能非晕态以及高-K同质异能态的性质，研究超镄原子核的单粒子及集体转动性质，包括：费米面附近的单粒子能级结构、自旋、宇称、高-j闯入轨道、堵塞效应、对关联、形变、形变能壳、转动惯量、角动量顺排、带交叉等等。（2）应用双核系统（DNS）模型研究超镄核和超重核的结构、alpha衰变及超重元素的熔合机制。首先，我们将改进DNS模型，应用更为微观的双中心壳模型代替现有的半唯像的双折叠势来计算核势。然后应用改进后的模型研究超镄原子核的八极形变效应和结团结构，研究超镄核和超重核的alpha衰变预形成因子和超重元素的熔合反应机制。

(1) We will investigate the structure of transfermium nuclei by using a cranked shell model (CSM) with the pairing correlations treated by a particle-number conserving (PNC) method. Firstly, we will improved the present CSM-PNC model。The rotational symmetry will be restored by using the angular-momentum-projection, and the octupole deformation and high-order deformation will be included.Then,the developed model will be used to study the ground state, low-energy non-yrast state and high-K isomer state of transfermium nuclei. We will investigate the single particle structure and rotational properties of transfermium nuclei, like the structure of single particle level,spin, parity, high-K intruder orbitals, Pauli blocking effects, pairing, deformation, sub-shell effect, alignment, band-crossings and so on.(2) We will investigate the structure of transfermium nuclei, alpha-decay and fusion mechanism of superheavy nuclei by dinuclear sysytem (DNS) model. Firstly,we will improve the dinuclear system model by using a more microscopical model, i.e. the two-center shell model (TCSM), to calculate potentials instead of the phenomenological double folding potentials. Then, the devloped model will be used to study the octupole effect and cluster structure of transfermium nuclei, alpha-dacay and diabatic (adiabatic) effects of fusion dynamics of superheavy nuclei.