[PDF][PDF] 新一代信息技术企业空间分布特征及影响因素——以南京市中心城区为例

刘婧, 甄峰, 张姗琪, 孔宇, **智轩 - 经济地理, 2022 - jjdl.com.cn
利用天眼查企业数据, 以南京市中心城区1 km× 1 km 格网为基本研究单元, 分析2010, 2015,
2019 年南京市新一代信息技术企业的空间分布变化特征, 并采用MGWR 模型探讨企业空间集聚 …

[PDF][PDF] Spatio-temporal coupling coordination relationship between animal husbandry and resource environmental carrying capacity in China

X Xuezhen, SUN Yumeng, Y Chun - Economic geography, 2022 - jjdl.com.cn
Under the background of high-quality development, exploring the spatio-temporal coupling
relationship between animal husbandry layout and resource environmental carrying …

Spatiotemporal Correlation Between Green Space Landscape Pattern and PM 2.5 Concentration in Chongqing City, China

A GOU, W LI, J WANG - J. Earth Sci. Environ., 2024 - jese.chd.edu.cn
Airborne fine particulate matter poses a serious threat to human health, and investigating the
impact of green space landscape patterns on PM 2.5 concentrations is conducive to …

[PDF][PDF] Spatial distribution characteristics and influencing factors of new-generation information technology companies: A case of Nan**g central city

LIU **g, Z Feng, Z Shanqi, K Yu, LI Zhixuan - Economic geography, 2022 - jjdl.com.cn
Using the company data collected from Tianyancha, this study analyzes the spatial evolution
of the new-generation information technology companies based on the 1 km× 1 km grid in …

[PDF][PDF] 老工业城市批发企业空间格局演化及形成机理——以兰州市为例

赵学伟, 张志斌, 冯斌, 公维民, 陈龙, 马晓敏, 郭燕 - 经济地理, 2022 - jjdl.com.cn
文章以老工业城市——兰州市为典型案例, 基于微观批发企业数据, 运用探索性空间分析方法和
DBSCAN 聚类算法分析了1978, 1990, 2000, 2010 以及2020 年兰州市批发企业空间集聚特征 …

[PDF][PDF] **畜牧业与资源环境承载力的时空耦合协调关系

熊学振, 孙雨萌, 杨春 - 经济地理, 2022 - jjdl.com.cn
高质量发展背景下, 探究畜牧业生产布局与资源环境承载力的时空耦合关系是破解畜牧业资源
环境约束的关键. 以肉蛋奶蛋白当量度量畜牧业生产布局, 构建涵盖资源供给, 环境消纳 …

Urban Land Resources Carrying Capacity Evaluation of Wuhan with Geographically Weighted Techniques

B LU, X TIAN, S QIN, Y SHI, J LI - Geomatics and Information Science …, 2024 - ch.whu.edu.cn
Objective: With the rapid urbanization occurring in China, urban land resource has become
a key part in urban development, and attracted more and more attentions. However, global …

基于气候变化情景的汉江流域景观生态风险变化模拟

吴启亮, 郑航, 刘悦忆, 陈进 - 长江科学院院报, 2024 - ckyyb.crsri.cn
景观生态风险评估是识别生态系统脆弱地区并进行重点治理的必要手段. 现有方法多采用土地
利用变化数据进行生态风险分析, 在多因素综合评估方面尚有欠缺, 尤其是难以将气候变化和 …

[HTML][HTML] The distribution features and formation mechanisms of large landslides in the Yalong River basin

LI Chengqiu, SU **aoting, W Ying, MA Siyuan… - Quaternary …, 2025 - dzkx.org
Abstract The Yalong River is featured with high-relief, narrow river gorges and steep slopes,
causing serious landslide hazards, which is situated on the eastern margin of the Tibetan …

[PDF][PDF] 全球旅游贸易时空格局及影响因素研究

刘涵妮, 夏赞才, 殷章馨, 申慧敏, 刘婷, 张慧 - 世界地理研究, 2023 - sssampling.cn
新冠肺炎疫情导致全球旅游贸易水**断崖式下跌, 探索旅游贸易时空演化特征, 规律及驱动因素,
对实现全球旅游贸易复苏显得尤为重要. 选取全球140 个国家(地区) **20 年的旅游贸易数据 …