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Chinese Vegetation Regionalization Data

Chinese Vegetation Regionalization Data

发布时间:2025年9月24日 16:37

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The Chinese Vegetation Regionalization Data is sourced from the 1:1,000,000 vegetation map. Vegetation regionalization involves dividing a certain area into distinct zones characterized by relatively consistent vegetation combinations, based on vegetation types and their geographical distribution features. Vegetation zones are spatially complete, continuous, and non-repeating geographical units of vegetation types or their combinations. Theoretically, the vegetation regional differentiation across various regions of the Earth, as revealed through vegetation regionalization, can indicate the regularity of vegetation geographical distribution and its relationship with the environment, providing a regional or global vegetation geographical pattern. It also helps to determine the position of a specific area within a vegetation belt and its corresponding relationship with surrounding zones, thereby enabling a deeper understanding of the vegetation essence in that area. In practice, vegetation regionalization serves as one of the primary bases for comprehensive natural regionalization, natural ecological regionalization, and agricultural regionalization. The development, utilization, management, and protection of regional vegetation, as well as the advancement of agriculture, forestry, animal husbandry, and sideline occupations, should also be conducted based on vegetation zoning. For regional planning, vegetation zoning should likewise be considered an important scientific basis.

links
http://www.resdc.cn/Default.aspx
title
中国植被区划数据
format
矢量数据
source
中国科学院地理科学与资源研究所 中国科学院资源环境科学数据中心-资源环境数据云平台
anytext
数据量:816KB
creator
中国科学院资源环境科学数据中心
abstract
中国植被区划数据来源于1:100万植被图。植被区划在一定地区依据植被类型及其地理分布特征划分出彼此有区别,但内部有相对一致性的植被组合的分区。植被分区在空间上是完整的、连续的和不重复出现的植被类型或其组合的地理单位。从理论意义来说,通过植被区划所展现的地球各地区的植被地域分异,可以指示植被地理分布的规律性及其与环境的关系,提供区域或全球的植被地理图式;还可以借以确定某一地区在植被带中的位置及其与周围分区的相应关系,从而能更深刻地认识该区的植被实质。在实践上,植被区划是综合自然区划、自然生态区划和农业区划的主要依据之一。地区植被的开发利用和经营保护,农、林、牧、副业的发展也应在植被分区的基础上进行。对于区域规划来说,植被分区也应是重要的科学依据之一。 
keywords
植被,区划
language
中文
field_name
value
identifier
we25c
contributor
中国科学院资源环境科学数据中心
topicategory
地理科学,环境科学,区域可持续发展,地球科学
distancevalue
中国
resourcelanguage
中文
accessconstraints
开放式共享
语言
zh CN
类型
Vector Data
格式
.shp