Results 11 to 20 of about 246,169 (266)

Site Selection of Reduce, Reuse, Recycle-Based Solid Waste Processing Facility (3RSWPF) in Singaraja Peri-Urban Area Using Analytical Hierarchy Process (AHP) [PDF]

open access: yesE3S Web of Conferences, 2023
The growth of the population has led to an increase in solid waste on a daily basis, particularly in urban areas. The urban area of Singaraja is encountering difficulties in waste management due to the excessive amount of untreated waste surpassing the ...
Upadana Made Dwiyana Surya   +2 more
doaj   +1 more source

Electricity consumption patterns within cities: application of a data-driven settlement characterization method

open access: yesInternational Journal of Digital Earth, 2020
Urban areas presently consume around 75% of global primary energy supply, which is expected to significantly increase in the future due to urban growth.
Pranab K. Roy Chowdhury   +6 more
doaj   +1 more source

River Detection in Remotely Sensed Imagery Using Gabor Filtering and Path Opening

open access: yesRemote Sensing, 2015
Detecting rivers from remotely sensed imagery is an initial yet important step in space-based river studies. This paper proposes an automatic approach to enhance and detect complete river networks.
Kang Yang   +5 more
doaj   +1 more source

High-precision remote sensing mapping of aeolian sand landforms based on deep learning algorithms

open access: yesOpen Geosciences, 2022
It is significant to adopt deep learning algorithms and higher-resolution remote sensing images in mapping large-scale and high-precision of aeolian landform. In this study, the western part of Horqin Sandy Land was taken as the study area.
Du Huishi, Wang Jingfa, Han Cheng
doaj   +1 more source

Dynamic Monitoring of Grain for Green Program at Chaoyang City, Liaoning Province Based on Landsat Images During 1985—2020

open access: yesShuitu baochi tongbao, 2023
[Objective] The land cover during the grain for green project (GGP) at Chaoyang City, Liaoning Province were analyzed, and the trend of inter annual land class changes were tracked and monitored, and the impact of the project on barren hills, cultivated ...
Shuai Yanmin   +4 more
doaj   +1 more source

SPATIOTEMPORAL VISUALIZATION OF TIME-SERIES SATELLITE-DERIVED CO2 FLUX DATA USING VOLUME RENDERING AND GPU-BASED INTERPOLATION ON A CLOUD-DRIVEN DIGITAL EARTH [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
The ocean carbon cycle has a significant influence on global climate, and is commonly evaluated using time-series satellite-derived CO2 flux data. Location-aware and globe-based visualization is an important technique for analyzing and presenting the ...
S. Wu   +9 more
doaj   +1 more source

A Co-Citation and Cluster Analysis of Scientometrics of Geographic Information Ontology

open access: yesISPRS International Journal of Geo-Information, 2018
Geographic information ontology represents an effective means of expressing geographic concepts and relationships between them. As an emerging field of study, it has drawn the attention of increasing numbers of scholars worldwide.
Yu Liu   +4 more
doaj   +1 more source

Utilization of Planetscope Imagery for Carbon Stock Estimation of Standing Green Open Space in Jebres Sub-District, Surakarta [PDF]

open access: yesE3S Web of Conferences, 2023
The availability of green open space in urban areas is decreasing in line with the increase in population and land use change, which affects carbon stocks and CO2 levels in the air. The less green open space, the less carbon stock is stored.
Permatasari Valentina Yulia   +2 more
doaj   +1 more source

Crop Intensity Mapping Using Dynamic Time Warping and Machine Learning from Multi-Temporal PlanetScope Data

open access: yesLand, 2021
Crop intensity information describes the productivity and the sustainability of agricultural land. This information can be used to determine which agricultural lands should be prioritized for intensification or protection.
Raihan Rafif   +5 more
doaj   +1 more source

Revisiting the Role of Place in Geographic Information Science

open access: yesISPRS International Journal of Geo-Information, 2018
Although place-based investigations into human phenomena have been widely conducted in the social sciences over the last decades, this notion has only recently transgressed into Geographic Information Science (GIScience). Such a place-based GIS comprises
Helena Merschdorf, Thomas Blaschke
doaj   +1 more source

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