This paper explores the optimizing distribution of health resources based on balance method of health care supply and need. Impact of health care input on health care output can be divided into two grades, one is the impact of input on output, the otheris the impact of input on effectiveness. Input, utilzation and effectiveness are used as indexes of supply and need. For example,index for health care utilization are inhabitant visits per year, coverage of expanded program on immunization, coverage of food h...