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青藏高原年总降水量空间分布数据集(1993-2022年)

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国家地球系统科学数据中心2025-11-27 更新2025-12-20 收录
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https://www.geodata.cn/data/datadetails.html?dataguid=252452869651785&docId=529
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本数据集展示了1993年至2022年期间青藏高原区域的年总降水量空间分布。数据通过气象观测站、遥感技术和气候模型数据综合获得,经过插值、去重等数据处理,确保了数据的高精度和一致性。数据的空间分辨率为1km,单位为毫米(mm)。本数据集反映了青藏高原不同地区的年降水量差异,能够为气候学、生态学和环境保护等学科提供基础数据支持。通过对该数据集的分析,研究人员能够揭示青藏高原区域的降水量变化趋势及其对生态环境的影响,尤其是在气候变化加剧的背景下,为当地生态系统的保护和可持续发展提供科学数据依据。

This dataset presents the spatial distribution of annual total precipitation over the Tibetan Plateau from 1993 to 2022. The data was comprehensively collected from meteorological observational stations, remote sensing technologies, and climate model outputs, and underwent data processing procedures including interpolation and deduplication to guarantee high accuracy and consistency of the dataset. The dataset has a spatial resolution of 1 km, with the unit being millimeters (mm). This dataset captures the disparities in annual precipitation across various regions of the Tibetan Plateau, and can offer fundamental data support for disciplines such as climatology, ecology, and environmental protection. By conducting analyses on this dataset, researchers can reveal the changing trends of precipitation and their impacts on the regional ecological environment of the Tibetan Plateau. Particularly under the backdrop of intensifying climate change, this dataset can provide scientific data as a basis for the protection and sustainable development of local ecosystems.
提供机构:
西北师范大学
创建时间:
2025-11-27
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