中国1:1500万土壤侵蚀类型图（1999年）

数据为中国1999年1:1500万土壤侵蚀类型图，是“中国自然地图集”的稿图。其中土壤侵蚀图由朱显谟主编。该图表现了表现中国土壤侵蚀类型及其分布与组合规律。数据格式为 ESRI-coverage。数据量合计约530KB。土壤侵蚀营力类型主要包括：水力侵蚀，风力侵蚀，冻融侵蚀，重力侵蚀以及无明显侵蚀。侵蚀强度类型主要分为：微度侵蚀，轻度侵蚀，中度侵蚀，较强度侵蚀，强度侵蚀，极强度侵蚀和剧烈侵蚀等。地理景观类型包括：植被良好的山地，山地丘陵，土石丘陵等。

The dataset is the 1:15,000,000 scale soil erosion type map of China developed in 1999, which serves as the draft of the *Atlas of Physical Geography of China*. This soil erosion map was compiled under the chief editorship of Zhu Xianmo. It demonstrates the soil erosion types across China, along with their distribution and combination regularities. The data format is ESRI Coverage, with a total volume of approximately 530 KB. The main categories of soil erosion agents include water erosion, wind erosion, freeze-thaw erosion, gravitational erosion, and no apparent erosion. The erosion intensity classification mainly covers slight erosion, light erosion, moderate erosion, moderately strong erosion, strong erosion, extremely strong erosion, and severe erosion. The geographic landscape types include mountains with good vegetation cover, mountainous hills, and rocky-soil hills, etc.

搜集汇总

背景与挑战

背景概述

该数据集是中国1999年的1:1500万比例尺土壤侵蚀类型图，详细展示了全国土壤侵蚀类型、强度及地理景观的分布规律。数据以ESRI-coverage格式提供，适用于土壤生态学和环境科学领域的研究。