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. 2024 Dec 9;6:1496469. doi: 10.3389/fspor.2024.1496469

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© 2024 Tan, Liu, Shi and Huang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Buffer area of road with a radius of 10 km of sports tourism resources in Sichuan and Chongqing regions. (a) The buffer area of the destination in Sichuan, (b) the buffer area of the destination in Chongqing, (c) the buffer area of the circuit in Sichuan, (d) the buffer area of the circuit in Chongqing, (e) the buffer area of the events in Sichuan, (f) the buffer area of the events in Chongqing.