نتایج جستجو برای: idw

تعداد نتایج: 868  

تهیۀ نقشۀ متغیرهای کمّی جنگل، امری اجتناب‌ناپذیر در مدیریت و بهره‌برداری پایدار اکوسیستم جنگلی است. نقشۀ توان تولید جنگل، پتانسیل رویشگاه را در زمینۀ مواردی همانند تولید چوب، ترسیب کربن و غیره نشان می‌دهد و به‌طور معمول معرف شاخص توان تولید یک گونة خاص است. با توجه به گستردگی سطح جنگل‌های شمال کشور و کوهستانی بودن عرصه‌ها، امکان صرف زمان و هزینة زیاد و آماربرداری صددرصد برای تهیۀ نقشه‌های دقیق و...

Journal: :International Journal Software Engineering and Computer Science 2023

Administratively, the research area is located in Waturambaha area, North Konawe, Southeast Sulawesi province. The method used determining distribution and estimation of Ni laterite measurable resources one geocomputational methods, Inverse Distance Wieght (IDW). From interpolation 82 drill points, it was concluded that levels quite high (COG ≥ 1.2%) discriminated dominantly central to northern...

Journal: :Energies 2021

As a large number of small-scale PV plants have been deployed in distribution systems, generation forecasting such has recently gaining interest. Because the power mainly depends on weather conditions, it is important to accurately collect data for relevant sites enhance accuracy. However, do not often their own measuring apparatus get historical data, so they used datasets from relatively near...

2016
Helena Krasnov Itai Kloog Michael Friger Itzhak Katra

Dust storms are a common phenomenon in arid and semi-arid areas, and their impacts on both physical and human environments are of great interest. Number of studies have associated atmospheric PM pollution in urban environments with origin in natural soil/dust, but less evaluated the dust spatial patterns over a city. We aimed to analyze the spatial-temporal behavior of PM concentrations over th...

2012
KANCHULE MOISE IMELDA KANCHULE MOISE Bruce L. Rhoads Imelda K. Moise

Human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) (HIV I AIDS) is a major public health problem in Zambia. Despite some evidence that the pandemic may have reached a plateau or perhaps has begun to decline at the national level, HIV continues to increase in different sub-populations such as adults above 19 years old. The characterization of the spatial patterns of...

2008
Michael Brauer Cornel Lencar Lillian Tamburic Mieke Koehoorn Paul Demers Catherine Karr

BACKGROUND Evidence suggests that air pollution exposure adversely affects pregnancy outcomes. Few studies have examined individual-level intraurban exposure contrasts. OBJECTIVES We evaluated the impacts of air pollution on small for gestational age (SGA) birth weight, low full-term birth weight (LBW), and preterm birth using spatiotemporal exposure metrics. METHODS With linked administrat...

Journal: :Malaysian Journal of Sustainable Environment 2022

The purpose of this study is to investigate the accuracy Inverse Distance Weighted (IDW) interpolation method estimate and map surface water salinity along coastal waters Pulau Tuba, Langkawi. Sea was recorded using a refractometer during two sampling activities that were carried out in November 2018. Global Positioning System (GPS) used record geo-location each point. IDW applied data collecti...

Journal: :Remote Sensing 2022

High-precision rainfall information is of great importance for the improvement accuracy numerical weather prediction and monitoring floods mudslides that affect human life. With rapid development satellite constellation networks, there potential reconstructing high-precision fields in large areas by using widely distributed Earth–space link (ESL) networks. In this paper, we have carried out res...

Journal: : 2021

Bu çalışmada, Türkiye'nin uzun vadeli aylık toplam yağış miktarı (mm) iki farklı enterpolasyon yöntemi kullanılarak tahmin edilmiştir. Yağış miktarı, komşu ölçüm istasyonlarına ait enlem-boylam özellikleri IDW (Inverse Distances Weighted) ve Kriging yöntemleri ile Yöntemler ArcGIS yazılımı altında ArcMAP programı uygulanmıştır. Çalışmada 2 parametresi kullanılmıştır. Bunlar; enlem (°) boylam şe...

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