Inicio > Ciencias de la tierra, geografía, medioambiente, planificación > Ciencias de la tierra/geociencias > Geología y la litosfera > Statistiche multivariate e GIS per la valutazione della qualità delle acque sotterranee
Statistiche multivariate e GIS per la valutazione della qualità delle acque sotterranee

Statistiche multivariate e GIS per la valutazione della qualità delle acque sotterranee

Md. Bodrud-Doza

52,68 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Geología y la litosfera
ISBN:
9786206810230
52,68 €
IVA incluido
Disponible
Añadir a favoritos

Sono state eseguite tecniche statistiche multivariate che comprendono l’analisi fattoriale e l’analisi gerarchica a cluster su 45 campioni di acque sotterranee provenienti dal distretto di Dhaka per estrarre i principali processi che controllano la chimica dell’acqua. Le componenti principali ottenute dall’analisi fattoriale hanno indicato che i parametri responsabili delle variazioni della qualità delle acque sotterranee sono principalmente correlati a fonti naturali e antropiche, come i percolati generati dallo smaltimento dei rifiuti industriali nel suolo, le perdite di liquami dagli insediamenti umani o l’uso di fertilizzanti organici. Con l’analisi gerarchica a grappoli, i campioni d’acqua sono stati classificati in 3 gruppi con caratteristiche di qualità dell’acqua simili. L’analisi spaziale e l’interpolazione di tutti gli elementi sono state effettuate utilizzando il kriging semplice, ottenendo la distribuzione dei costituenti principali (Na, Ca, Mg, Si e SO4), secondari (K, Fe, Sr e B) e minori (Mn, Zn, Li, Ba e P) delle acque sotterranee. Lo studio della geologia del sottosuolo ha rivelato con successo che la falda acquifera di Dupi Tila sotto Dhaka è la principale fonte di acque sotterranee. Si ritiene che questo lavoro possa servire come studio di base per una gestione efficace dell’inquinamento delle acque sotterranee.

Artículos relacionados

  • Exploration Science
    Dr Peter T Scott
    About Exploration ScienceHave you wondered what the science of geology is all about?Together we will explore of the surface and sub-surface of the Earth, the sub-branches of geology, including mineralogy, petrology (rocks), palaeontology (fossils), geochemistry, seismology (earthquakes), engineering geology, and many more.The scientific method used by all scientists as well as ...
    Disponible

    30,12 €

  • Fossils, Dinosaurs and Cave Men
    Patrick Nurre
    This textbook is a high school, semester study of the differences between the Biblcal and secular views of fossils, dinosaurs, and cave men.  Topics include the cause and mechanism for a global flood, the geologic time table, living fossils, the Tower of Babel, modern classification of dinosaurs, and more.  Students will also learn to interpret the geologic column from a Biblic...
    Disponible

    43,86 €

  • Adventures in Earth Science
    Dr Peter T Scott
    ADVENTURES in EARTH SCIENCE is not just an in-depth textbook but a series of adventures across seven continents and beyond in the sciences of astronomy, geology, meteorology and oceanography. It has been written with over forty years of experience in studying, researching and teaching earth science. Whilst it has been designed for senior high school and junior university or col...
    Disponible

    142,25 €

  • Timefulness
    Marcia Bjornerud
    Why an awareness of Earth’s temporal rhythms is critical to our planetary survivalFew of us have any conception of the enormous timescales in our planet’s long history, and this narrow perspective underlies many of the environmental problems we are creating for ourselves. The passage of nine days, which is how long a drop of water typically stays in Earth’s atmosphere, is somet...
    Disponible

    53,36 €

  • The Long Thaw
    David Archer
    Why a warmer climate may be humanity’s longest-lasting legacyThe human impact on Earth’s climate is often treated as a hundred-year issue lasting as far into the future as 2100, the year in which most climate projections cease. In The Long Thaw, David Archer, one of the world’s leading climatologists, reveals the hard truth that these changes in climate will be 'locked in,' ess...
    Disponible

    24,10 €

  • THE EPEMBE CARBONATITE DYKE, NORTH-WEST NAMIBIA
    Kamuhitua Humavindu
    This book gives a bright perspective on the nature of carbonatites along with different magmatic and hydrothermal processes that affect the distribution of these dykes. In the past there has been several debates on the enrichment mechanisms of rare-earth elements, making it a significant book especially now with the increase in technology. The research is filled with exciting f...
    Disponible

    75,64 €

Otros libros del autor

  • Multivariate Statistik und GIS für die Bewertung der Grundwasserqualität
    Md. Bodrud-Doza
    Multivariate statistische Verfahren unter Einbeziehung von Faktorenanalyse und hierarchischer Clusteranalyse wurden an 45 Grundwasserproben aus dem Distrikt Dhaka durchgeführt, um die wichtigsten Prozesse zur Steuerung der Wasserchemie zu ermitteln. Die aus der Faktorenanalyse gewonnenen Hauptkomponenten zeigten, dass die für die Schwankungen der Grundwasserqualität verantwortl...
    Disponible

    52,68 €

  • Wielowymiarowa statystyka i GIS w ocenie jakości wód gruntowych
    Md. Bodrud-Doza
    W celu wyodrębnienia głównych procesów wpływających na skład chemiczny wody przeprowadzono wielowymiarową analizę statystyczną obejmującą analizę czynnikową i hierarchiczną analizę skupień 45 próbek wód gruntowych pobranych w dystrykcie Dhaka. Główne składniki uzyskane w wyniku analizy czynnikowej wskazują, że parametry odpowiedzialne za zmiany jakości wód gruntowych są związan...
    Disponible

    52,68 €

  • Statistiques multivariées et SIG pour l’évaluation de la qualité des eaux souterraines
    Md. Bodrud-Doza
    Des techniques statistiques multivariées impliquant une analyse factorielle et une analyse hiérarchique par grappes ont été appliquées à 45 échantillons d’eau souterraine prélevés dans le district de Dhaka afin d’extraire les principaux processus contrôlant la chimie de l’eau. Les composantes principales obtenues à partir de l’analyse factorielle ont indiqué que les paramètres ...
    Disponible

    52,68 €

  • Estatística multivariada e SIG para avaliação da qualidade das águas subterrâneas
    Md. Bodrud-Doza
    Técnicas estatísticas multivariadas envolvendo análise fatorial e análise hierárquica de agrupamentos foram realizadas em 45 amostras de águas subterrâneas do distrito de Dhaka para extrair os principais processos que controlam a química da água. Os componentes principais obtidos a partir da análise fatorial indicaram que os parâmetros responsáveis pelas variações na qualidade ...
    Disponible

    52,68 €