GB/T 45107-2024 in English
VALIDTechnical requirements for topsoil stripping and reusing
- Issued on:2024-12-31
- Implemented on:2025-07-01
- File Format:PDF
- Delivery:Via email within 5 business days
$364.00
| Standard No: | GB/T 45107-2024 |
| Document status: | VALID |
| Title in English: | Technical requirements for topsoil stripping and reusing |
| Title in Chinese: | 表土剥离及其再利用技术要求 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2024-12-31 |
| Implemented on: | 2025-07-01 |
| ICS Classification: | 13.080-Soil quality. Pedology |
| Chinese Classification: | B10-Soil and fertilizer in general |
| Professional Classification: | GB-National Standard |
| Related Keywords: | topsoil stripping
technical requirements topsoil gb50433 added flood control design requirements standard formulation technical requirements china gb/t45107-2024 technical requirements |
| Related Topics: | Reionization
peel off |
《GB/T 45107-2024表土剥离及其再利用技术要求》由TC404（全国土壤质量标准化技术委员会）归口，主管部门为农业农村部。
Introduction
Interpretation of the National Standard of the People's Republic of China GB/T45107-2024 Technical Requirements for Topsoil Stripping and Reuse
I. Background and Significance of Standard Formulation
Technical Requirements for Topsoil Stripping and Reuse is an important part of land resource management and ecological protection. With the acceleration of urbanization and the shortage of land resources, how to effectively protect and utilize topsoil resources has become an important issue. The formulation of this standard aims to regulate the process of topsoil stripping and reuse to ensure that soil quality and ecological environment are not damaged.
II. Comparative Analysis of Standard Frameworks
| Chapter Contents | GB/T45107—2024 | Comparison Standards | Improvement Highlights |
|---|---|---|---|
| General Principles | The basic principles and scope of application of topsoil stripping and reuse were clarified | - | The principles of “proximity, convenience, economy and maximum benefit” were added |
| Investigation and Evaluation | The topsoil quality detection indicators and classification methods were refined | GB/T30600 | Added assessment requirements for soil barrier factors |
| Stripping and transportation | Specifies the control of topsoil stripping thickness and optimization of transportation routes | - | Introduces mechanical compaction control technology to reduce soil structure damage |
| Storage and reuse | Clarified the storage time and stacking requirements of topsoil | GB50433 | Added flood control design requirements for long-term storage areas |
III. Case analysis of actual application
Case: Land reclamation project in a certain city
- Investigation phase:Through drone aerial photography and soil sampling, it was determined that the strippable thickness of the topsoil was 40cm and the quality grade was Class I.
- Stripping process:Use mechanical stripping to control the stripping thickness within 25cm and reduce rolling damage to unstripped areas.
- Transportation and storage:Choose existing roads for short-distance transportation, set up drainage ditches and dust-proof nets in temporary storage areas, and the storage time shall not exceed 6 months.
- Reuse:Use topsoil to improve newly reclaimed arable land, with a return thickness of 20cm, which significantly improves soil fertility.
IV. Implementation Suggestions
- Technical level:Strengthen the research and development and application of topsoil quality testing equipment to improve on-site monitoring efficiency.
- Management level:Establish a regional topsoil resource database to achieve information sharing and dynamic supervision.
- Policy level:Improve relevant laws and regulations, and encourage enterprises and social capital to participate in topsoil protection and reuse projects.
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
GB/Z 41359-2022 in English
Soil quality—Determination of abundance and activity of soil microflora using respiration curves
2022-03-09 -
GB/T 47215-2026 in English
Determination of ammonia volatilization from soil
2026-02-27 -
GB/T 44343-2024 in English
Soil quality—Determination of 22 elements—Digest with acids and analyse with inductively coupled plasma mass spectrometry
2024-08-23 -
GB/T 36869-2018 in English
Safety threshold values of cadmium, lead, chromium, mercury and arsenic in soil for rice production
2018-09-17 -
GB/T 41223-2021 in English
Soil quality—Determination of potential nitrification and inhibition of nitrification—Rapid test by ammonium oxidation
2021-12-31
