1998-2019年中国森林生物灾害数据集  

A dataset of forest biological disasters in China from 1998 to 2019

作　　者：庞岩 任雪毓 王梅 李国宏[1] 陈国发 王越 王鸿斌[1] PANG Yan;REN Xueyu;WANG Mei;LI Guohong;CHEN Guofa;WANG Yue;WANG Hongbin(Key Laboratory of Forest Protection of National Forestry and Grassland Administration,Ecology and Nature Conservation Institute,Chinese Academy of Forestry,Beijing 100091,P.R.China;Center for Biological Disaster Prevention and Control,National Forestry and Grassland Administration,Shenyang 110034,P.R.China)

机构地区：[1]中国林业科学研究院森林生态环境与自然保护研究所国家林业和草原局森林保护学重点实验室,北京100091 [2]国家林业和草原局生物灾害防控中心,沈阳110034

出　　处：《中国科学数据（中英文网络版）》2023年第4期453-463,共11页China Scientific Data

基　　金：中国林业科学研究院基本科研业务费专项(CAFYBB2020ZB001、CAFYBB2016SY014)。

摘　　要：中国森林生物灾害发生频繁,整理与制作相关灾害数据集对森林生物灾害系统监测布局、风险评估及防控决策具有重要的科学意义。本数据集在整合《中国林业统计年鉴》(1998–2017)和《中国林业和草原统计年鉴》(2018–2019)发布的年度森林生物灾害面积数据及森林资源面积数据基础上,构建并计算得到全国及各省区灾害总体及不同类型生物灾害的森林生物灾害发生指数(Forest Pest Outbreak index,FPOI)、灾害发生率(Forest Pest Occurrence Area Rate,FPOAR)两个系列指标集。验证表明,上述两个指标及距平数据集能够较好地反映出不同尺度中国森林生物灾害时空分布及变化特征,可为森林生物灾害格局与趋势分析及影响因素研究、精准地防控决策提供有效数据支撑。Forest biological disasters occur frequently in China.It is of great scientific significance to sort out and make relevant disaster datasets for the monitoring layout of forest biohazard system monitoring,risk assessment as well as prevention and control policy making.Based on the open data of China Forestry Statistical Year Book and China Forestry and Grassland Statistical Year Book from 1998 to 2019,we produced a dataset of two series of indexes,namely Forest Pest Outbreak Index(FPOI)and Forest Pest Occurrence Area Rate(FPOAR)at different time and spatial scales.The test result shows that the two indexes and their anomaly datasets can better reflect the temporal and spatial distribution characteristics of forest biological disaster.This dataset can offer essential data support for analyzing the patterns and trends of forest biological disasters,studying influencing factors,and making precise decisions regarding prevention and control.

关 键 词：森林生物灾害 发生指数 灾害发生率 时空格局 

分 类 号：S763[农业科学—森林保护学]