中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
地理科学与资源研... [146]
成都山地灾害与环境... [20]
新疆生态与地理研究... [11]
生态环境研究中心 [7]
中国科学院大学 [3]
水土保持研究所 [3]
更多
采集方式
OAI收割 [192]
iSwitch采集 [6]
内容类型
期刊论文 [151]
SCI/SSCI论... [34]
会议论文 [7]
学位论文 [6]
发表日期
2025 [8]
2024 [6]
2023 [10]
2022 [27]
2021 [13]
2020 [13]
更多
学科主题
测绘工程 [3]
Environmen... [2]
Geography [2]
Geoscience... [2]
Multidisci... [2]
Environmen... [1]
更多
筛选
浏览/检索结果:
共198条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
农业绿色发展先行区政策对耕地利用生态效率的影响及作用机制——基于多期DID的实证研究
期刊论文
OAI收割
资源科学, 2025, 卷号: N/A, 期号: 0, 页码: 1-21
作者:
马历
;
徐思怡
;
龙花楼
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2025/07/04
eco-efficiency of cultivated land use
agricultural green development pilot zones
policy effects
multi-period DID
Long-Term Spatiotemporal Information Extraction of Cultivated Land in the Nomadic Area: A Case Study of the Selenge River Basin
期刊论文
OAI收割
REMOTE SENSING, 2025, 卷号: 17, 期号: 12, 页码: 1970
作者:
Sun, Yifei
;
Wang, Juanle
;
Li, Kai
;
Chonokhuu, Sonomdagva
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2025/07/18
cultivated land extraction
Selenge River Basin
remote sensing
machine learning
agriculture
安徽省耕地时空动态特征及驱动因素(英文)
期刊论文
OAI收割
Journal of Resources and Ecology, 2025, 卷号: 16, 期号: 03, 页码: 802-814
作者:
韩宗旺
;
阮云峰
;
霍堃
;
焦春雨
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2025/07/04
cultivated land
socio-economics
land use dynamics
geographic detector
Anhui Province
Connecting the farmers' knowledge and behaviors: Detection of influencing factors to sustainable cultivated land protection in Thie`s Region, Senegal
期刊论文
OAI收割
JOURNAL OF RURAL STUDIES, 2025, 卷号: 116, 页码: 103634
作者:
Faye, Bonoua
;
Du, Guoming
;
Li, Yuheng
;
Li, Quanfeng
;
Diene, Jeanne Colette
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2025/04/21
Thie`s-Senegal
Cultivated land protection
Influencing factors
Rural
Land tenure systems
Endogenous switching regression
Africa
Multi-Type Change Detection and Distinction of Cultivated Land Parcels in High-Resolution Remote Sensing Images Based on Segment Anything Model
期刊论文
OAI收割
REMOTE SENSING, 2025, 卷号: 17, 期号: 5, 页码: 787
作者:
Huang, Zhongxin
;
Yang, Xiaomei
;
Liu, Yueming
;
Wang, Zhihua
;
Ma, Yonggang
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2025/04/21
cultivated land parcel pattern changes
segment anything model (SAM)
spatial analysis
multi-scale structural similarity (MS-SSIM)
Multidimensional deconstruction and workable solutions for addressing China's food security issues: From the perspective of sustainable diets
期刊论文
OAI收割
LAND USE POLICY, 2025, 卷号: 148, 页码: 107401
作者:
Zhu, Xiaohua
;
Zhang, Yan
;
Zhu, Yuanyuan
;
Li, Yurui
;
Cui, Jiaxing
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2024/12/20
Food security
Cultivated land occupation
Sustainable diets
China
Population Shrinkage and Spatio-Temporal Changes in Cultivated Land Use Efficiency in China's Agro-Pastoral Ecotone
期刊论文
OAI收割
LAND, 2025, 卷号: 14, 期号: 1, 页码: 63
作者:
Chen, Lu
;
Zhao, Ning
;
Zhang, Zhixun
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2025/02/24
population shrinkage
agro-pastoral ecotone in northern China
cultivated land use efficiency
rural revitalization
Quantifying and Mapping the Impact of Construction Land Expansion on Cultivated Land Fragmentation-A Case Study of Fuqing City, China
期刊论文
OAI收割
AGRICULTURE-BASEL, 2025, 卷号: 15, 期号: 2, 页码: 20
作者:
Yang, Xiaoran
;
Zheng, Xiping
;
Yu, Xinyang
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2025/03/31
cultivated land fragmentation
morphological spatial pattern analysis
landscape pattern index
land use transition
spillover effect
Segment Anything Model Combined with Multi-Scale Segmentation for Extracting Complex Cultivated Land Parcels in High-Resolution Remote Sensing Images
期刊论文
OAI收割
REMOTE SENSING, 2024, 卷号: 16, 期号: 18, 页码: 3489
作者:
Huang, Zhongxin
;
Jing, Haitao
;
Liu, Yueming
;
Yang, Xiaomei
;
Wang, Zhihua
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2024/10/21
Segment Anything Model (SAM)
multi-scale segmentation
precise parcel extraction
complex cultivated land
Interactive transition of cultivated land and construction land during china's urbanization: A coordinated analytical framework of explicit and implicit forms
期刊论文
OAI收割
LAND USE POLICY, 2024, 卷号: 138, 页码: 15
作者:
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2024/04/01
Interactive land use transition
Cultivated land
Construction land
Two -layer coordination
China