The tombs are the form of burial and also the micro foundation of the cemetery. This research first uses squares evaluation method to find out the “imbalance green degree” of cemetery and to point out the micro （tombs） non-ecology phenomenon of the tumb ecology. In addition，the study pioneered the funeral EIA method，and calculated value K in EIA for ten common way of bural. Furthermore，the author proposed the concept of “burial ecological index S”. According to the evaluation value of S，practical ways of ecological burial can be recommended.