The study on strategies for small region development is a research subject put forward for the developing the Taihang Mountains, He-bei Province.
河北省关于小区域开发的战略研究，是在太行山开发中被列为研究课题的。
The north Caucasus may take up only a small space on the map, but it looms large for Russia. The region has often decisively influenced the course of Russia’s own development.
北高加索地区在地图上或许只占据小小一方，但对俄罗斯威慑极大。
In eastern region, in terms of sedimentary microfacies and diagenetic conditions, or in karst topography are in disadvantageous position, potential for development is small.
东部地区不论在沉积微相和成岩条件，还是在古岩溶地貌上都处于不利位置，开发潜力小。
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