QX/T 264-2015 in English
VALIDTechnical specifications for lightning disaster prevention of tourist attractions
- Issued on:2015-01-26
- Implemented on:2015-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$253.00
| Standard No: | QX/T 264-2015 |
| Document status: | VALID |
| Title in English: | Technical specifications for lightning disaster prevention of tourist attractions |
| Title in Chinese: | 旅游景区雷电灾害防御技术规范 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2015-01-26 |
| Implemented on: | 2015-05-01 |
| ICS Classification: | 07.060-Geology. Meteorology. Hydrology |
| Chinese Classification: | A47-Meteorology |
| Professional Classification: | QX-Meteorology |
| Related Keywords: | tourist attractions
tourist attractions introduction interpretation disaster prevention three-level risk prevention technical requirements |
| Related Topics: | QX
Lightning Physics and Lightning Protection Technology QX/T 264 Tourist attraction trail settings qx/t-264-2015 |
Introduction
Interpretation of the core content of the standard
This standard establishes a three-level risk prevention and control system for the special environment of tourist attractions: high-risk area (rolling ball radius 60m), medium-risk area (100m), and low-risk area. The key protection objects include:
| Protection objects | Requirements for high-risk areas | Requirements for medium-risk areas |
|---|---|---|
| Spacing between lightning protection pavilions on the walking path | ≤100m | ≤150m |
| Grounding resistance value | ≤20Ω | ≤30Ω |
| Surge protector grade | Grade I classification test | Grade I classification test |
Key technical requirements
1. Special provisions for lightning termination devices
2. Electrical system protection
High-risk areas must implement the full protection measures in Section 4.3 of GB 50057-2010, including:
- SPD impulse current ≥12.5kA (Class I)
- Metal guardrail grounded every 25m
- It is prohibited to hang cables on lightning poles
Implementation suggestions
Typical case: Lightning protection transformation of mountain scenic spots
A 5A-level scenic spot achieved zero lightning accidents for five consecutive years by:
- Deploying 12 atmospheric electric field meters (spacing 8km)
- Setting up lightning shelters every 80m on the cliff trail
- Using double-shielded cables for the cableway system
Annual inspection focus
According to the requirements of Article 7.1 of the standard, it is necessary to inspect: ①Corrosion of lightning arrester ②Change in grounding resistance ③SPD leakage status
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
QX 30-2005 in English
Technical specifications for lightning protection in automatic weather stations
2005-02-04 -
QX/T 105-2009 in English
Code for supervision and acceptance of construction quality of lightning protection system
2009-06-07 -
QX/T 705-2023 in English
Technical Specifications for Division of Lightning-prone Areas
2023-12-30 -
QX/T 740-2024 in English
Generating specifications for urban forecasts based on grid forecasts Weather phenomena
2024-11-26 -
QX/T 712-2024 in English
Climate Change Impact Assessment Food Crop Yield Vulnerability
2024-06-20 -
QX/T 301-2015 in English
Forestry Meteorological Observation Specifications Part 4: Observation of Moisture Content of Combustible Materials on Forest Ground Cover
2015-12-11 -
QX/T 317-2023 in English
General rules for quality assessment of lightning protection device testing
2023-09-05 -
QX/T 257-2015 in English
Calibration method of hair hygrometer(hygrograph)
2015-01-26 -
QX/T 243-2024 in English
Methods for Assessing the Accuracy of Short-term and Ultra-short-term Wind Speed Forecasts in Wind Farms
2024-09-02 -
QX/T 214-2025 in English
Greenhouse Gas Sampling Methods for Stainless Steel Tanks
2025-05-19
