珠穆朗玛峰地区土壤地理一般理化分析数据（1966-1968）

本数据集以Excel格式存储，包含2张工作簿，旨在探讨珠穆朗玛峰地区的土壤地理分布及其与气候的关系。珠峰地区位于青藏高原，涵盖喜马拉雅山脉中段，区域面积约为五万平方公里。该地区的土壤分布受生物气候带和山脉大幅度上升的双重影响，展现出独特的地理特征。由于北侧地势较高且宽谷盆地广泛存在，海拔大部分在4500-5200米之间；而南侧则急剧下降，形成壮丽的高山深谷地貌，显著影响了气候、生物分布和土壤的形成。该数据集的第一张工作簿提供了珠穆朗玛峰地区的气候资料，包括温度、降水量及日变化特征等；第二张工作簿则呈现了主要土壤类型的理化分析结果，重点包括有机质含量、pH值、颗粒分布以及粘粒分子率。这些数据为首次青藏科学考察数据的数字化整理成果，提供了重要的基础数据，助力未来的土壤地理研究与农业生产分析。研究结果有助于深入理解该地区独特的自然环境和土壤特性，为综合气候因素的影响提供参考依据。This dataset is stored in Excel format and contains two worksheets, aiming to explore the soil geographic distribution in the Mount Qomolangma (Everest) region and its correlation with climate. The Mount Qomolangma region is situated on the Qinghai-Tibet Plateau, covering the central section of the Himalayas, with a total area of approximately 50,000 square kilometers. The soil distribution in this region is jointly influenced by bioclimatic zones and the rapid uplift of the mountains, showcasing unique geographical features. The northern side features relatively high terrain and widely distributed wide-valley basins, with most of the area lying at an altitude of 4,500 to 5,200 meters; while the southern side drops sharply, forming magnificent alpine deep-valley landforms that significantly affect climate, biological distribution, and soil formation. The first worksheet of this dataset provides climate data for the Mount Qomolangma region, including temperature, precipitation, diurnal variation characteristics, and other related metrics. The second worksheet presents the physical and chemical analysis results of major soil types, focusing on organic matter content, pH value, particle size distribution, and clay molecular ratio. These data, as a digitized collation outcome of the first Qinghai-Tibet Scientific Expedition dataset, serve as critical basic data to support future soil geography research and agricultural production analysis. The research findings help to deepen the understanding of the region's unique natural environment and soil properties, and provide reference foundations for comprehensively investigating the impacts of climatic factors.