扬州大学教师个人主页服务平台 Jin Tao--Home-- 江苏省耕地集约利用时空分异研究

金涛正高级

Tao Jin is an associate professor of Yangzhou University, her current research focuses on tempo-spatial variation of cultivated land use and grain production at regional scale. Her policy proposal on "developing paddy field resources in southern China and enhancing China's comprehensive grain output capacity" was listed as a collective proposal of China Democratic League in the th...Detials

Recommended MA Supervisor

Paper Publications Current position: Home > Scientific Research > Paper Publications

江苏省耕地集约利用时空分异研究

Release time:2021-08-24 Hits:

Impact Factor:2.801
Affiliation of Author(s):扬州大学农学院
Journal:中国农业资源与区划
Funded by:扬州大学大学生学术科技创新基金项目
Key Words:耕地利用集约度;时空分异;因子分析;江苏省
Abstract:以县级行政区为基本空间单元,运用因子分析法,对江苏省1999年和2009年反映耕地集约利用状况指标进行定量综合评估。结果表明:环太湖和近海的沿江地区耕地利用集约度相对有所减弱;集约化特征南北分化明显,以太湖农区为代表的苏南地区,复种指数低、农用化学品投入少而经济产出率高,而淮北农区则复种指数高、农业化学化程度高、劳动密集。洪泽湖以东淮河流域的农田水利化建设以及淮北地区较高的农用化学品投入强度等问题值得重视。
Co-author:陶凯俐,钱思航,朱志伟
First Author:Jin Tao
Indexed by:学术论文
Correspondence Author:Jin Tao
Document Code:2013，34(5):20-24
Document Type:J
Volume:34
Issue:5
Page Number:16-20
ISSN No.:1005-9121
Translation or Not:no
CN No.:11-3513/S
Date of Publication:2013-10-20

Pre One: 中国粮食生产时空变化及其耕地利用效应

Next One: 江苏省耕地利用时空格局演变分析