Currently, model driven software development processes largely take the form of the integration of several developing approaches. However comparing, selecting, composing of developing approaches usually rely on experiences lacking systemic guidelines. In this paper, a multi-dimensional separation of concerns approach for process frameworks constructing is proposed. Taking abstraction, generality, behaviorism as meta concerns, developing approaches are compared. Incorporated with the expected evolving curves of these meta concerns, implementing frameworks of developing processes are constructed. This work will be beneficial to meet nonfunctional requirements on model driven development processes like improving efficiency, traceability and ensuring consistency.