Showing 2,621 - 2,640 results of 3,244 for search '"Earth"', query time: 0.10s Refine Results
  1. 2621
  2. 2622

    Research on RTD Fluxgate Induction Signal Denoising Method Based on Particle Swarm Optimization Wavelet Neural Network by Xu Hu, Na Pang, Haibo Guo, Rui Wang, Fei Li, Guo Li

    Published 2025-01-01
    “…Aeromagnetic surveying technology detects minute variations in Earth’s magnetic field and is essential for geological studies, environmental monitoring, and resource exploration. …”
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  3. 2623
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  8. 2628

    Application of Satellite Image Processing Methods for Hydrocarbon Field Search by R. V. Fiodоrtsev, A. R. Silie Cuenca, D. A. Kozhevnikov, V. M. Medina, R. Delgado

    Published 2019-12-01
    “…The object of the study is software methods of the Earth surface images processing obtained from the VRSS-2 satellite to determine the spectral composition of the vegetation cover to detect the presence of carotenoids during prolonged exposure to hydrocarbons.The photosynthetic pigments of higher plants (chlorophylls, carotenoids and phytobiliproteins) were analyzed. …”
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  9. 2629

    Model Tests on the Retaining Walls Constructed from Geobags Filled with Construction Waste by Hua Wen, Jiu-jiang Wu, Jiao-li Zou, Xin Luo, Min Zhang, Chengzhuang Gu

    Published 2016-01-01
    “…The investigation was concentrated on the slope top settlement, the distribution characteristics of the earth pressures on retaining walls and horizontal wall displacements, and slope failure modes. …”
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  10. 2630

    ORGANIC FARMING: A RELIABLE STRATEGY FOR SUSTAINABLE AGRICULTURE IN NEPAL by Sushmita Tiwari, Shreya Rai, Jasmin Adhikari, Samarth Bista

    Published 2024-01-01
    “…Agriculture and agricultural practices should be the wisest pursuits as they contribute to the well-being of Mother Earth. Organic farming is a system of farming that is guided by principles designed to promote environmental conservation, biodiversity, soil health, and the overall well-being of the ecosystem. …”
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  11. 2631
  12. 2632

    Spatiotemporal analysis of urban expansion and its impact on farmlands in the central Ethiopia metropolitan area by Kalid Hassen Yasin, Anteneh Derribew Iguala, Tadele Bedo Gelete

    Published 2025-01-01
    “…The supervised random forest (RF) classification in the Google Earth Engine platform was used to prepare land use and land cover (LULC) for 1990, 2000, 2010, and 2023. …”
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  13. 2633
  14. 2634

    Physicochemical Performance of Portland-Rice Husk Ash-Calcined Clay-Dried Acetylene Lime Sludge Cement in Sulphate and Chloride Media by Jackson Muthengia Wachira, Joseph Karanja Thiong’o, Joseph Mwiti Marangu, Leonard Genson Murithi

    Published 2019-01-01
    “…The novel cement, labelled PCDC, made from intermixing ordinary Portland cement (OPC) with waste materials which included rice husks, waste bricks, acetylene lime sludge, and spent bleaching earth was previously tested and found to meet the Kenyan Standard requirements for Portland pozzolana cement (PPC). 100 mm mortar cubes were prepared, and their compressive strengths were determined after exposure to the sea water. …”
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  15. 2635
  16. 2636

    An Experimental Study on the Slippage Effects of Sandstone under Confining Pressure and Low Pore Pressure Conditions by Zhengdai Li, Jianping Zuo, Yue Shi, Fei Xu, Meilu Yu, Changning Mi

    Published 2020-01-01
    “…In addition, the high-temperature heat treatments were found to improve the accuracy of the direction of the Earth’s stress when using circumferential wave velocity anisotropy methods. …”
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  17. 2637

    Characterizing Sparse Spectral Diversity Within a Homogenous Background: Hydrocarbon Production Infrastructure in Arctic Tundra near Prudhoe Bay, Alaska by Daniel Sousa, Latha Baskaran, Kimberley Miner, Elizabeth Josephine Bushnell

    Published 2025-01-01
    “…The approach focuses on pixels which are not well modeled by linear subpixel mixing of the Substrate, Vegetation and Dark (S, V, and D) endmember spectra which dominate spectral variance for most of Earth’s land surface. We illustrate the approach using AVIRIS-3 imagery of anthropogenic surfaces (primarily hydrocarbon extraction infrastructure) embedded in a background of Arctic tundra near Prudhoe Bay, Alaska. …”
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  18. 2638

    Statistics and Analysis of the Relations between Rainstorm Floods and Earthquakes by Baodeng Hou, Yongxiang Wu, Jianhua Wang, Kai Wu, Weihua Xiao

    Published 2016-01-01
    “…If the occurrence sequence of disasters could be identified, long-term disaster forecast could be realized. Based on the Earth Degassing Effect (EDE) which is valid, this paper took the magnitude, epicenter, and occurrence time of the earthquake, as well as the epicenter and occurrence time of the rainstorm floods as basic factors to establish an integrated model to study the correlation between rainstorm floods and earthquakes. 2461 severe earthquakes occurred in China or within 3000 km from China and the 169 heavy rainstorm floods occurred in China over the past 200+ years as the input data of the model. …”
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  19. 2639
  20. 2640

    APORTES ETNOBOTANICOS A LA GEOGRAFIA DE LA SALUD EN COMUNIDADES RURALES CHILENAS. by Eduardo Jaime Muñoz

    Published 2019-12-01
    “…La metodología utilizada es la elaboración de mapas de la zona con el uso de (Google Earth y Arc. Map 10.1), entrevistas semiestructuradas a los encargados de las postas rurales y a personas de la comunidad del sector, análisis bibliográfico y trabajo de campo. …”
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