1. The rear guns of the Grand Canyon are installed in the barrel and the Grand Canyon respectively.

• 1. 一种多功能新型大峡谷游乐设备 [P] . 中国专利： CN207356557U . 2018.05.15
• 2. 仿大峡谷熔岩流层陶瓷砖的布料方法及其系统 [P] . 中国专利： CN103481358B . 2015.05.20
• 3. MINIATURE GRAND CANYON SCULPTURE [P] . 美国专利： US2008000790A1 . 2008-01-03

  机译： 微型大峡谷雕塑

• 4. ... a grand canyon with rings to prevent fluid leakage. [P] . 韩国专利： KR950030843U . 1995-11-22

  机译： ...带有环的大峡谷，以防止流体泄漏。

• 5. Improvements in the Devices, both for the separation between the cannon and Machine Gun, and the Transport of the Canyon and Mount it on the Machine Gun, for large Caliber Guns. [P] . ES69897A1 . 1919-06-16

  机译： 改进了设备，包括用于大口径机枪的加农炮和机枪之间的分离，以及峡谷运输和将其安装在机枪上的改进。

• 1. THE GRANDEST AMONG GRAND CANYONS IN THE WORLD DISCOVERED IN TIBET [J] . 中国科学院院刊：英文版 . 1998,第002期
• 2. Oxygen and hydrogen isotope ratios of chert from the Sixtymile Formation in Grand Canyon National Park, USA: a warm palaeoclimate, freshwater deposit [J] . Ray Kenny 中国地球化学学报（英文版） . 2017,第002期
• 3. Middle-Late Pleistocene Glacial Lakes in the Grand Canyon of the Tsangpo River, Tibet [J] . ZHU Song, WU Zhenhan, ZHAO Xitao, 地质学报（英文版） . 2012,第001期
• 4. Geotechnical Investigation and Design of an Americans With Disabilities Act (ADA) Compliant Ramp Along the South Rim of the Grand Canyon at Mather Point, Grand Canyon National Park, Arizona [C] . Gregg S. Mitchell, Michael L. Rucker Highway geology symposium;HGS . 2011
• 5. Understanding the Late Mesoproterozoic Earth System from the Oldest Strata in Grand Canyon: C-Isotope Stratigraphy and Facies Analysis of the 1254 MA Bass Formation, Grand Canyon Supergroup, AZ., USA [D] . Lathrop, Erin C. 2018
• 6. Comparison of Aerial Thermal Infrared Imagery and Helicopter Surveys of Bison (Bison bison) in Grand Canyon National Park USA [O] . Jacob D. Hennig, Kathryn A. Schoenecker, Miranda L.N. Terwilliger, 2021
• 7. Classic Rock Tours 3. Grand Canyon Geology, One Hundred and Fifty Years after John Wesley Powell: A Geology Guide for Visiting the South Rim of Grand Canyon National Park [O] . Karl Karlstrom, Laura Crossey 2019
• 8. Grand Canyon National Park-Grand Canyon/Parashant National Monument Vegetation Classification and Mapping Project. [R] . Green, K., Tukman, M., Reid, M., 2015

• 1. THE GRANDEST CANYON IN THE WORLD——THE GEOGRAPHICAL DISCOVERY OF THE YARLUNG ZANGBO RIVER CANYON [J] . . 地理学报：英文版 . 1997,第1期
• 2. 美国大峡谷（Grand Canyon） [J] . 李亚 . 地理教学 . 2015,第014期
• 3. 雅鲁藏布大峡谷--世界第一大峡谷的科学探险考察进展 [C] . (Missing) . 中国科学技术协会“科学技术面向新世纪”学术年会 . 1998
• 4. 恩施大峡谷生态旅游开发研究——以恩施大峡谷风情小镇为例 [A] . 刘鹏 . 2016