| 1 | Lushan county of Henan province is a special national poverty county determined by the central government in 1990. | |
| 2 | The Precambrian trace fossils described in this paper were found in the Yunmengshan and Beidajian Formation of the Ruyang Group of Lushan and Ruyang, western Henan province. | |
| 3 | Using the principle and method of landscape ecology, this paper assessed the tourism development impact on landscape in Shangtang area of Lushan County; | |
| 4 | Based on the eco-system structure and function, this paper assessed the development impact of a regional tourism in Shangtang, Lushan county, Henan province. |
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