土壤污染物中酚物质含量检测数据

通过检测数据分析研判，我们可以判断土壤污染物中酚物质是否超标，避免因酚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酚物质进行含量检测。数据判定:按X= C2* V0*D/ Vw 公式中X为土壤污染物中酚物质含量，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。酚物质含量标准要求为50mg/kg，若土壤污染物中酚物质含量不大于50mg/kg，则该土壤的检测结果为合格，否则检测结果为不合格。另外当月酚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 judgment based on detection results, we can determine whether phenolic substances in soil pollutants exceed the standard, thereby avoiding pollution problems caused by continuous phenolic contamination. It serves the following purposes:
1. Soil pollution remediation can reduce the content of such harmful substances in crops, ensuring the quality and safety of food;
2. Targeted soil quality improvement can be implemented based on test results, enhancing soil productivity and providing a sustainable foundation for agricultural development, while also contributing to environmental protection and improvement.
Additionally, by integrating Geographic Information System (GIS) technology, we can conduct in-depth integration and analysis of soil geographic data and pollutant content information from various locations, and generate a location-pollutant content map. Presented to users in an intuitive visual format, this map enhances the understanding of the correlation between geographic locations and pollutant contents, and constructs a geographic knowledge graph encompassing multi-dimensional information such as pollution sources, pollutant types, pollution levels, and pollution diffusion paths. This graph not only provides real-time monitoring data but also reveals potential pollution risks and trends through the correlation between datasets.
Data Collection: Soil samples are collected from different sites across various regions. Soil samples from different sites are categorized by sample numbers, and the content of phenolic substances in the collected soil pollutants is detected.
Data Judgment: The formula X = C2 * V0 * D / Vw is adopted, where X denotes the content of phenolic substances in soil pollutants; C2 is the concentration of the extract; V0 is the volume of the extract; D is the dilution factor; and Vw is the sampling volume. The standard limit for phenolic substance content is 50 mg/kg. If the phenolic substance content in soil pollutants is ≤ 50 mg/kg, the test result of the soil sample is qualified; otherwise, it is unqualified. Furthermore, compared with the historical content of the previous month, the pollution degree can be classified as aggravated, alleviated, or unchanged.

搜集汇总

数据集介绍

特点

该数据集记录了土壤污染物中酚物质的含量检测数据，包含7536条记录，每月更新。数据通过特定公式计算酚物质含量，并根据标准要求判定检测结果是否合格。应用场景包括土壤污染治理、食品安全保障、土壤质量改善等，并可结合GIS技术进行深度分析和可视化展示。