Abstract: Agricultural land scale management has great significance to improve food production, protect cultivated land and increase farmers’income. Existing study mainly focused on the policy system or study from the social and economic perspective, had not taken the nature attribute of agricultural land into consideration, but the nature attribute has direct action and impact to the agricultural land management scale. The paper takes three townships of Heilongjiang as the study area, takes the remote sensing image in 2015 as the data source, under the platform of RS and GIS, establishes the agricultural land scale management database, uses the measuring geographic model to get the natural influencing factors, uses the questionnaires to get the environmental influencing factors,uses logistics model to find out the main influencing factors to agricultural land scale management, and rank the main influencing factors, in order to analysis the action mechanism of the factors to agricultural land scale management. The result has great significance to protect the food security and promote the process of agricultural modernization.