Studied the soil fertility on south slope in Qinling Mountains, the spatial distribution and variation pattern and its relation with altitude.
对秦岭南坡土壤肥力状况、空间分异规律及其与海拔的关系进行研究。
The dominant factor of land price spatial variation is the distance from the city centre, followed by CBD distribution, public utilities and natural conditions.
地价空间变化的最主要影响因素是距市中心的距离，其次是商业中心分布、城市公用设施和自然条件等。
The variation of the spatial distribution of the anomaly region is closely related to the epicenter, geological structure and geothermal activity.
异常区的空间分布演化与震中、地质构造和地热等有密切关系。
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