Administrative defects such as unreasonable allocation of judges and ineffective management by chief judges aggravate the tension between huge case numbers and limited human resources，constrain the improvement of juridical quality，and eventually impede juridical credibility. To relieve the tension between case numbers and human resources，the adoption of an index on balanced case management，is proposed. In the aforementioned formula，M means the total number of completed cases by judges of a particular division of a court，N means the total number of judges of the particular division，and X means the number of completed cases handled by individual judges of the particular division. Such index reflects the situation of balance judicial work by case handlers as well as guides the management of the courts to effectively adjust the allocation of cases to judges.