The method comprises the following steps of: A, determining four acting forces for regional space development, namely pull, support force, resistance and pressure;
该方法包括以下步骤：A、确定区域空间开发所受到的四种作用力为拉力、支撑力、阻力和压力；
The method comprises the following steps of: A, determining four acting forces for regional space development, namely pull, support force, resistance and pressure;
该方法包括以下步骤：A、确定区域空间开发所受到的四种作用力为拉力、支撑力、阻力和压力；
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