云南省掌鸠河流域近300年来聚落空间演变数据集

以云南省掌鸠河流域为研究区，综合利用地名志资料（《云南省禄劝彝族苗族自治县地名志》、《禄劝州志》、《禄劝县志》）、历史文献资料（《农部琐录》）和田野调查资料等建立了784个聚落信息数据集，其中包括聚落点地理位置、编码信息、创建年代、聚落点名称、所属行政村、乡（镇）名称、海拔高度、地形坡度、聚落名称文化起源等信息。此外，还包括作者田野调查的一些照片数据。该数据库重建了流域内近300年来聚落的分布格局和演变进程。研究表明：在时间上，近300年来掌鸠河流域聚落的发展可分为缓慢增长阶段（1701-1800年）、高速增长阶段（1801-1950年）和缓慢增长阶段（1951-2000年）。在空间上，中下游河谷地带始终是聚落密度最大的区域，并呈现出由中下游向中上游，再由中上游向中下游，由河谷向两侧边远山区扩展的趋势。数据集存储为.shp、.jpg和.kmz格式，数据文件压缩为13.4MB。

Taking the Zhangjiu River Basin in Yunnan Province as the study area, a settlement information dataset with 784 entries was established by comprehensively utilizing geographical name gazetteer materials (including "Geographical Names Gazetteer of Luquan Yi and Miao Autonomous County, Yunnan Province", "Luzhou Prefecture Annals", "Luquan County Annals"), historical documents ("Records of Agricultural Miscellanies"), and field survey data. The dataset covers information such as the geographic location of settlement points, coding information, founding year, settlement names, affiliated administrative villages, township (town) names, altitude, topographic slope, and cultural origin of settlement names. In addition, it also includes some photo data collected by the authors during field investigations. This database reconstructs the distribution pattern and evolutionary process of settlements in the basin over the past 300 years. Research findings indicate that: temporally, the development of settlements in the Zhangjiu River Basin over the past 300 years can be divided into three stages: a slow growth phase (1701–1800), a rapid growth phase (1801–1950), and another slow growth phase (1951–2000). Spatially, the middle and lower reaches of the river valley have consistently been the areas with the highest settlement density, and the settlements have exhibited a trend of expanding from the middle and lower reaches to the middle and upper reaches, then back to the middle and lower reaches, and from the river valley to the remote mountainous areas on both sides. The dataset is stored in .shp, .jpg, and .kmz formats, with the compressed data file size being 13.4 MB.

搜集汇总

背景与挑战

背景概述

该数据集聚焦云南省掌鸠河流域1701年至2000年间聚落的空间演变，基于地方志、历史文献和实地调查构建，包含784个聚落的地理位置、建立时间、名称、海拔、坡度及文化起源等信息，数据格式为矢量、图像和KMZ文件。数据集揭示了聚落增长分为缓慢、快速和再缓慢三个阶段，空间上从中下游河谷向中上游及两侧山区扩展，适用于人文地理和区域研究。