土壤污染物中氯化物物质含量检测数据

通过检测数据分析研判，我们可以判断土壤污染物中氯化物物质是否超标，避免因氯化物物质持续污染而产生的污染问题，有以下几点作用。一、进行土壤污染治理可以减少农作物中的该有害物质含量，确保食品的质量和安全；二、根据检测结果可有针对的改善士壤质量，提高土壤的生产力，可以为农业发展提供可持续的基础，同时也有利于保护和改善环境。另外可结合地理信息系统（GIS）技术，将各地点的土壤地理数据和污染物含量信息进行深度整合和分析，绘制位置-污染物含量地图，以直观的可视化形式呈现给用户，增强地理位置与污染物含量关系的理解，构建起一个包含污染源、污染物种类、污染程度、污染扩散路径等多维度信息的地理图谱。这一图谱不仅能够提供实时的监测数据，还能够通过数据之间的关联性，揭示潜在的污染风险和趋势。数据采集:对各地区不同地点进行土壤采集，不同地点采集的土壤按样品编号进行划分，对采集的土壤污染物中氯化物物质进行含量检测。数据判定:按X= C2* V0*D/ Vw 公式中X为土壤污染物中氯化物物质含量，式中C2为萃取液中浓度；V0为萃取液体积，D为稀释倍数，Vw为取样量。氯化物物质含量标准要求为5mg/kg，若土壤污染物中氯化物物质含量不大于5mg/kg，则该土壤的检测结果为合格，否则检测结果为不合格。另外当月氯化物物质含量与上月历史含量相比，污染程度可评为加重、减轻和持平。

Through data analysis and evaluation of detection results, this dataset can determine whether the chloride content in soil pollutants exceeds the standard, so as to prevent pollution problems caused by continuous chloride contamination. It has the following functions:
1. Soil pollution remediation can reduce the content of this harmful substance (chloride) in crops, ensuring the quality and safety of food;
2. Targeted improvements to soil quality can be made based on the test results, enhancing soil productivity and providing a sustainable foundation for agricultural development, while also contributing to environmental protection and improvement.
In addition, by combining Geographic Information System (GIS) technology, we can conduct in-depth integration and analysis of soil geographic data and pollutant concentration information from various locations, and draw location-pollutant concentration maps to present to users in an intuitive visual format. This helps enhance the understanding of the relationship between geographic location and pollutant concentration, and constructs a geographic knowledge graph that includes multi-dimensional information such as pollution sources, pollutant types, pollution levels, and pollution diffusion paths. This knowledge graph not only provides real-time monitoring data, but also reveals potential pollution risks and trends through the correlation between different datasets.

Data Collection: Soil samples are collected from various locations across different regions, and samples from different locations are classified by their sample numbers. The chloride content in the collected soil pollutants is then detected.

Data Judgment: The chloride content in soil pollutants is calculated using the formula X = C2 × V0 × D / Vw, where:
- X: Chloride content in soil pollutants
- C2: Concentration in the extraction solution
- V0: Volume of the extraction solution
- D: Dilution factor
- Vw: Sample volume
The standard limit for chloride content is 5 mg/kg. If the chloride content in soil pollutants is ≤ 5 mg/kg, the test result of the soil sample is qualified; otherwise, the result is unqualified. Additionally, compared with the historical chloride content from the previous month, the pollution degree can be rated as aggravated, alleviated, or unchanged.

搜集汇总

数据集介绍

特点

该数据集包含7536条土壤污染物中氯化物物质含量的检测数据，每月更新，用于土壤污染治理、农业发展和环境保护等应用场景。