地质灾害调查研究，了解青藏公路沿线冻土分布情况

急需用于作业研究，需要下载这个数据，谢谢！

论文题目：青藏高原地区冰川灾害链统计 数据在研究中的作用：数据绘图 论文类型：研究型论文 导师姓名：富海鹰

题目：冻结程度对冻土动力学参量的影响分析 硕士论文 数据将用于介绍研究背景及意义

西藏地区地质灾害调研，统计西藏地区冻土范围，可能涉及的地质灾害类型

撰写硕士毕业论文需要使用西藏地区冻融栅格图

Paper title：Characteristics of Microparticles and Their Influence on Chemical Ions in Aquatic Environment of the Mingyong Glacial River Basin, Meili Snow Mountains, China Paper abstract：To investigate the characteristics and sources of mineral microparticles in the primary natural water bodies within the Mingyong Glacial River Basin, as well as their impact on chemical ions, this study analyzed the volume-size distributions, concentrations of microparticles, and their correlation with chemical ions in various water bodies, based on samples collected in the region. We find that, the microparticles with size smaller than 5 μm dominated the Mingyong River Basin’s natural water bodies, with higher concentrations in the ice and meltwater runoff from the Mingyong Glacier, compared with most water bodies in other regions of the Tibetan Plateau. The primary factor contributing to the mineral source of the glacial river water and groundwater is the recharge release from the glacial snow and ice, while local dust has significantly affected the mineral sources of the Mingyong Glacier itself. The high-altitude atmospheric particle’s sources cover almost the entire Tibetan Plateau from October to May of the following year, while the atmospheric particle’s sources are basically around the basin during June and September. Moreover, the NO3- in the midstream may have originated from human-emitted atmospheric pollutants. A significant positive correlation was found between the mass concentration of microparticles and that of major ions in the Mingyong Glacier ice. The high-altitude atmospheric dust particles from surrounding arid areas contributed to the high concentrations of Ca2+ in major natural water bodies of basin during March and April, except groundwater. Paper type：Reasearch article Tutor：Wu Kun De

论文题目：基于示踪法监测藏东南富冰冰碛土埋藏冰消融规律研究 数据在研究中的作用：引用其中图鉴 论文类型：硕士研究生毕业论文 导师姓名：周佳庆

西部某铁路建设项目经过多年冻土区，搜集资料使用

论文题目：藏东南生态敏感区识别及空间变化分析 数据作用：用于研究藏东南冰川冻融侵蚀的问题 论文类型：博士论文 导师名字：肖飞