GB/T 45142-2025 in English
VALIDTechnical guidelines for monitoring and effectiveness evaluation for marine oil spill pollution ecological restoration
- Issued on:2025-01-24
- Implemented on:2025-08-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$262.00
| Standard No: | GB/T 45142-2025 |
| Document status: | VALID |
| Title in English: | Technical guidelines for monitoring and effectiveness evaluation for marine oil spill pollution ecological restoration |
| Title in Chinese: | 海洋溢油污染生态修复监测和效果评估技术指南 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2025-01-24 |
| Implemented on: | 2025-08-01 |
| Chinese Classification: | Z06-Natural resource and environment protection |
| Professional Classification: | GB-National Standard |
| Related Keywords: | marine oil spill pollution
ecological restoration monitoring marine oil spill accidents ecological restoration ecological restoration introduction |
| Related Topics: | Oil Spill Standard
pollution ecology marine oil spill technical effect Ecological assessment monitoring Marine organism quality |
《GB/T 45142-2025海洋溢油污染生态修复监测和效果评估技术指南》由TC283（全国海洋标准化技术委员会）归口，主管部门为自然资源部（海洋）。
Introduction
1. Background and significance of standard formulation
With the growth of global energy demand, marine oil spill accidents occur frequently, posing a serious threat to the marine ecosystem. In order to standardize the monitoring and evaluation of marine oil spill pollution ecological restoration and ensure that the restoration effect is quantifiable and traceable, the National Standard of the People's Republic of China GB/T 45142-2025 came into being. This standard was proposed by the Ministry of Natural Resources and managed by the National Marine Standardization Technical Committee, which fully reflects the government's high attention to marine environmental protection.
2. Comparison of standard frameworks
| Standard dimensions | GB/T 45142—2025 | Reference standard GB/T 45025 | Comparative analysis |
|---|---|---|---|
| Scope of application | Monitoring and assessment of ecological restoration of marine oil spill pollution in the waters under the jurisdiction of the People's Republic of China | Monitoring and assessment of coral reef ecological restoration | Additional typical ecosystems such as mangroves and salt marshes |
| Monitoring elements | Hydrometeorology, seawater chemistry, marine sediments, marine organisms and organism quality | Coverage and fish density of coral reef ecosystems | Expand to a wider range of marine ecosystems |
| Evaluation indicators | Petroleum, large benthic biodiversity index (MBI), typical marine ecosystem assessment results | Coral coverage, fish density, etc. | Evaluation of the restoration effect of new organisms |
3. Recommendations for the implementation of the standard
3.1 Implementation steps
Work plan preparation: Collect information related to marine oil spill accidents, conduct on-site surveys, and determine work objectives and scope.
Ecological restoration monitoring: Set up monitoring stations and carry out monitoring of hydrological meteorology, seawater chemistry and other elements.
Effect evaluation: Compare monitoring data with background values, analyze restoration effects, and form an evaluation report.
4. Key points of diagrams and charts
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
