THE PROPERTIES OF NATIONAL PARK OF AMERICA AND ITS SIGNIFICANCE USED FOR REFERENCE

XIE Hong-zhong; LIU Hong-jiang

doi:10.3969/j.issn.1001-4810.2003.01.012

Volume 22 Issue 1

Mar. 2003

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XIE Hong-zhong, LIU Hong-jiang. THE PROPERTIES OF NATIONAL PARK OF AMERICA AND ITS SIGNIFICANCE USED FOR REFERENCE[J]. CARSOLOGICA SINICA, 2003, 22(1): 73-76. doi: 10.3969/j.issn.1001-4810.2003.01.012

Citation:

XIE Hong-zhong, LIU Hong-jiang. THE PROPERTIES OF NATIONAL PARK OF AMERICA AND ITS SIGNIFICANCE USED FOR REFERENCE[J]. CARSOLOGICA SINICA, 2003, 22(1): 73-76. doi: 10.3969/j.issn.1001-4810.2003.01.012

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THE PROPERTIES OF NATIONAL PARK OF AMERICA AND ITS SIGNIFICANCE USED FOR REFERENCE

doi: 10.3969/j.issn.1001-4810.2003.01.012

1.The School of National Land Resource of Kunming University of Science and Technology Kunming 2.The Department of Resources and Environment of Yunnan College of Finance and Trade

Publish Date: 2003-03-25

Abstract

Abstract

There have been 2600 national parks in the world since America built the first one in 1872. It is very important for protecting resources, environment, ecology and geological scene. The development of geologic tourism and the protection of geologic enviro
- National park,
- Geology tourism,
- Significance used for reference,
- America