Paper title：Morphology and mineral composition of dust particles generated by saltation-induced sandblasting from typical Chinese dust source regions Paper abstract：Large quantities of dust particles are emitted from China’s arid and semi-arid regions, and their morphology and composition exert significant impacts on climate and environmental assessments from regional to global scales. To accurately characterize these effects, information at the single-particle level is essential, yet systematic records of dust particles in source regions remain scarce. Here, we present the Dust Morphology and Composition from China’s Source Regions (DMC-China)** dataset, comprising 54 samples from typical China’s dust source regions and covering diverse surface soil types, including gobi soil, sand dune, river sediment, desertified grassland, and saline land. We analyzed the morphology and composition of 529,062 single particles generated from surface soils with the Portable In Situ Wind Erosion Laboratory (PI-SWERL) and characterized them using computer-controlled scanning electron microscopy (CCSEM-EDX). This dataset underwent rigorous quality control, including unit harmonization, error checking, and outlier detection, and is provided in accessible XLSX format. This dataset provides source-region profiles of nascent dust particles relevant to long-distance transport, serving as a resource for dust emission modeling, aerosol–climate interactions, and environmental and health assessments. Paper type：data paper Tutor Junji Cao

论文题目：基于Insar高分影像技术的格库铁路区域风沙灾害成因与活动特征研究 数据在研究中的作用：确定流动性沙丘的范围 论文类型：学术论文 导师姓名：张彧

您好我们在研究有关西北干旱区的论文需要用到柴达木盆地沙漠的shp

本人正在参加启星杯高校制图大赛，需要柴达木河流域沙漠沙地分布数据集作为制图数据，望批准

拟撰写相关论文，由于资金限制，无法开展全盆地大范围的实测土壤含盐量，为此计划通过收集已有数据，分析土壤盐渍化情况。 论文题目：柴达木盆地东部城镇农牧区生态环境地质问题与地下水响应研究 数据在研究中作用：该数据可能有力支撑获取土壤盐渍化数据 论文类型：期刊论文 导师姓名：无

申请数据用于小论文的撰写，研究区作图，谢谢

博士毕业论文使用，参考，只适用于毕业论文的写作

获得柴达木河流域沙漠沙地分布图，用于学习和撰写期刊论文

您好，我想研究一下基于深度学习的沙丘分类，所以十分需要您的数据，超级无敌感谢您的分享。

Paper title沙漠面积与植被关系 Paper abstract：相关植被越多沙漠面积越小的相关函数 Paper type：期刊论文 Tutor周少玲