武汉城市(部分区域)土壤Pb含量空间分布
收藏资源简介:
武汉城市(部分区域)土壤Pb含量空间分布数据集主要面城市群典型生态环境现象与事件的智能分析技术研究,武汉市城市土壤Pb含量时空变化特征分析需求,基于2010和2020年土地利用分类数据、土壤Pb含量采样分析数据、土壤Pb输入输出环境过程经验参数数据,使用ArcGIS 5.2和Python 3.0相结合开发的土壤重金属累积过程时空模拟方法模拟生成,数据记录了2020、30、40年武汉市城市(部分区域)不同空间像元的土壤Pb含量,数据量3.4MB。
The Spatial Distribution Dataset of Soil Pb Concentrations in Partial Urban Areas of Wuhan was developed to support the research on intelligent analysis technologies for typical eco-environmental phenomena and events in urban agglomerations, and to address the demand for analyzing the spatiotemporal variation characteristics of soil Pb concentrations in urban soils of Wuhan. Generated via the spatiotemporal simulation method for soil heavy metal accumulation processes, which was constructed by integrating ArcGIS 5.2 and Python 3.0, the dataset relies on three types of input data: 2010 and 2020 land use classification data, soil Pb concentration sampling and analysis data, and empirical parameter datasets for environmental processes of soil Pb input and output. It records the soil Pb concentrations of various spatial pixels in partial urban areas of Wuhan in 2020, 30 and 40 years, with a total data size of 3.4 MB.




