基于圈层结构的游客活动空间边界提取新方法
|
吴朝宁, 李仁杰, 郭风华
|
A novel method for extracting spatial boundary of tourist activity based on circle structure
|
WU Zhaoning, LI Renjie, GUO Fenghua
|
|
表2 各景区模型指数和验证结果
|
Tab. 2 Calculation of each parameter and validation in different scenic spots
|
|
景区 | Hie-Density计算结果 | ε | Hn | λ | 最优边界 | Max() | S(km2) | m | f1 | f2 | f3 | f4 | 五台山 | 2.0363 | 0.1404 | L(6) | 0.1097 | 15.1561 | 94488 | 0.0027 | 0.0024 | 0.0601 | 0.0613 | 三清山 | 2.5548 | 0.1158 | L(6) | 0.0785 | 11.8848 | 94087 | 0.0080 | 0.0062 | 0.0689 | 0.0781 | 九寨沟 | 2.8255 | 0.0991 | L(7) | 0.0733 | 8.2919 | 105632 | 0.0057 | 0.0041 | 0.0827 | 0.1092 | 凤凰古城 | 2.9485 | 0.0724 | L(8) | 0.0476 | 0.7880 | 67984 | 0.2959 | 0.3432 | 1.1016 | 1.2114 | 大理古城 | 3.8099 | 0.0529 | L(8) | 0.0314 | 2.8137 | 256529 | 0.1243 | 0.1527 | 0.2145 | 0.3360 |
|
|
|