We discuss on the methodology to study on spatial structure of community. Amonographic study for a certain existing hamlet as a model is valuable when we analyse the inner structure between spatial and social orders of it. Here we choose a mountain village "Nakakubo" which is relatively isolated and has kept a very strong and unique custom of cooperation and equality. The development process of this cooper-ativeness is analysed and classified to 4 steps-models in comparision with the economical relation to outer areas.
