Journal of Resources and Ecology >
Reconsidering the Suitability Assessment Method for Glacier Tourism: A Case Study from Tibet, China
YU Hu, E-mail: yuhuashd@126.com |
Received date: 2021-10-22
Accepted date: 2022-01-28
Online published: 2022-06-07
Glacier retreat is becoming more widespread and severe due to global warming, and improper exploitation of glacier resources by tourism activities accelerates the destruction of glacier landscapes. Therefore, establishing a set of quantitative assessment tools is critical for guiding the rational utilization of glacier tourism resources. This study selected regional tourism resources, the natural environment of glaciers, service support, and market demand factors to build a suitability assessment method for glacier tourism (SAMGT), and it used the Delphi and Analytic Hierarchy Process (AHP) to determine the index weights, and combined them with GIS analysis technology. The Tibet autonomous region was proposed in this study as a case to build the SAMGT and provide scientific support for the rational development, scientific management, and sustainable development of glacier tourism resources. With regard to influencing the suitability of glacier tourism resource development, the results indicate that the weights of glacier resource endowment, ecological vulnerability, and tourism resource combination were high whereas that of market demand-related factors was low. The glacier tourism resource development area in Tibet can be divided into suitable, relatively suitable, barely suitable, and unsuitable exploitation zones, accounting for 5.39%, 9.76%, 15.28%, and 69.57% of the total area, respectively. Five representative glaciers were selected to verify the validity or test the rationality of SAMGT and prove that the model is reasonable, innovative, and effective from the perspectives of multiple dimensions and the comprehensiveness of the selected indicators.
Key words: glacier tourism; suitability assessment method; Tibet
YU Hu , XU Linlin , LIU Limin . Reconsidering the Suitability Assessment Method for Glacier Tourism: A Case Study from Tibet, China[J]. Journal of Resources and Ecology, 2022 , 13(4) : 687 -696 . DOI: 10.5814/j.issn.1674-764x.2022.04.014
Fig. 1 Model map of the factors affecting the glacier tourism resource exploitation |
Table 1 Initial index system for glacier tourism resource exploitation suitability |
Target | Criterion | Index | Index classification | ||||
---|---|---|---|---|---|---|---|
Tourism resources in glacier region (A1) | Glacier resource endowment (B1) | Glacier scale (C1, %) | 0-1.0 | 1.0-2.0 | 2.0-4.0 | 4.0-12.0 | 12.0-22.6 |
Glacier popularity (C2) | 1 | 2 | 3 | 4 | 5 | ||
Glacier aesthetic value (C3, %) | 84.7-91.5 | 91.6-96.8 | 96.9-98.5 | 98.6-99.5 | 99.6-100 | ||
Grade of resources in glacier area (C4) | 1 | 2 | 3 | 4 | 5 | ||
Combination Degree of tourism resources (B2) | Density (C5) | 1 | 2 | 3 | 4 | 5 | |
Diversity (C6) | 1 | 2 | 3 | 4 | 5 | ||
Glacial natural environment (A2) | Ecological vulnerability (B3) | Vegetation coverage (C7) | <0.254 | 0.254-0.348 | 0.348-0.538 | 0.538-0.823 | >0.823 |
Surface cutting depth (C8, m) | >800 | 500-800 | 250-500 | 100-250 | <100 | ||
Slope (C9, °) | 49-70 | 30-49 | 18-30 | 5-18 | 0-5 | ||
Dryness (C10) | ≥3.5 | 2.0-3.5 | 1.5-2.0 | 1.0-1.5 | ≤1.0 | ||
Tourism safety (B4) | Geological hazard (C11) | Extremely high | High | Middle | Low | Non-occurring | |
Altitude (C12, m) | >6000 | 5000-6000 | 4000-5000 | 3000-4000 | <3000 | ||
Climate suitability (B5) | Temperature-humidity index (C13) | 11-12 | 12-13 | 13-14 | 14-16 | 16-18 | |
Wind-chill index (C14) | <-550 | -550- -500 | -500- -400 | -400- -300 | -300- -230 | ||
Service facilities (A3) | Traffic conditions (B6) | The distance from the main road (C15, km) | >40 | 30-40 | 20-30 | 10-20 | <10 |
Road density (C16, km/km2) | 0.002-0.015 | 0.015-0.037 | 0.037-0.053 | 0.053-0.089 | 0.089-0.62 | ||
Distance from the airport/railway station (C17, km) | >170 | 110-170 | 60-110 | 30-60 | <30 | ||
Urban support (B7) | The distance from the county seat (C18, km) | >200 | 120-200 | 50-120 | 20-50 | <20 | |
The distance from a residential area with reception capacity (C19, km) | >30 | 20-30 | 10-20 | 5-10 | 0-5 | ||
Supporting facilities and services (B8) | Infrastructure (C20) | 1 | 2 | 3 | 4 | 5 | |
Tourism organization (C21) | 1 | 2 | 3 | 4 | 5 | ||
Room and board service (C22) | 1 | 2 | 3 | 4 | 5 | ||
Tourism market demand (A4) | The scale of existing tourist sources (B9) | Annual reception of tourists in the area where the glacier is located (C23, one million tourists) | 0-66 | 67-200 | 201-348 | 349-519 | 520-1600 |
Potential tourist source scale (B10) | The size of the urban population with access to navigation and railways (C24, one million people) | 0-452 | 453-4447 | 4448-6735 | 6736-11048 | 11049-12047 | |
Tourist desirability (C25) | 0-397 | 398-675 | 676-810 | 811-1598 | 1599-3017 |
Table 2 A-B judgment matrix and ranking list |
Influence index of exploitation suitability | Tourism resources in the glacier region | Glacial natural environment | Service facility | Tourism market demand | Wi |
---|---|---|---|---|---|
Tourism resources in glacier region | 1 | 3 | 4 | 4 | 0.4992 |
Glacial natural environment | 0.3333 | 1 | 4 | 4 | 0.2972 |
Service facilities | 0.25 | 0.25 | 1 | 2 | 0.1198 |
Tourism market demand | 0.25 | 0.25 | 0.5 | 1 | 0.0839 |
Note: λmax=4.2173; C.R.=0.0814. |
Table 3 Index weights of SAMGT |
Criteria | Index | Weight | Criteria | Index | Weight |
---|---|---|---|---|---|
B1: Glacier resource endowment (0.3744) | C1 | 0.1422 | B6: Traffic conditions (0.0798) | C15 | 0.0478 |
C2 | 0.1094 | C16 | 0.0160 | ||
C3 | 0.0797 | C17 | 0.0160 | ||
C4 | 0.0431 | B7: Urban support (0.0200) | C18 | 0.0133 | |
B2: Combination degree of tourism resources (0.1248) | C5 | 0.0936 | C19 | 0.0067 | |
C6 | 0.0312 | B8: Supporting facilities and services (0.0200) | C20 | 0.0114 | |
B3: Ecological vulnerability (0.1882) | C7 | 0.0827 | C21 | 0.0029 | |
C8 | 0.0521 | C22 | 0.0057 | ||
C9 | 0.0349 | B9: Existing tourist source scale (0.0559) | C23 | 0.0559 | |
C10 | 0.0185 | B10: Potential tourist source scale (0.0280) | C24 | 0.0210 | |
B4: Tourism safety (0.0774) | C11 | 0.0619 | C25 | 0.0070 | |
C12 | 0.0155 | ||||
B5: Climate suitability (0.0315) | C13 | 0.0210 | |||
C14 | 0.0105 |
Fig. 2 Evaluation results of tourism resources in the glacier region |
Fig. 3 Evaluation results of the glacier natural environment |
Fig. 4 Evaluation results of the glacier service facilities |
Fig. 5 Evaluation of the scale of tourism market demand |
Fig. 6 Zoning of SAMGT in Tibet |
Table 4 Comparison of the results of SAMGT |
Assessment types | Midui Glacier | Laigu Glacier | Carola Glacier | Rongbu Glacier | Naimona’nyi Glacier |
---|---|---|---|---|---|
Grade of tourism resource quality | 4 | 3 | 2 | 2 | 2 |
Suitability of natural environment | Relatively suitable | Relatively suitable | Barely suitable | Unsuitable | Unsuitable |
Grade of service facilities perfection | 3 | 3 | 4 | 1 | 2 |
Grade of tourism market demand scale | 3 | 2 | 3 | 3 | 1 |
Grade of development suitability | Suitable | Relatively suitable | Barely suitable | Unsuitable | Unsuitable |
Development status | High-level developed | Low-level developed | Low-level developed | Undeveloped | Undeveloped |
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