In this investigation is analized the average annual rainfall of hydrographic basin Aguablanca stream through data provided by Institute Hydrology, Meteorology and Environmental Studies (IDEAM) ranging from 1976 to 2016, because there aren´t pluviometric stations relatively close, methodology used IDW with intention interporlation results have a calculation close reality. it´s concluyed lhe pre...

The study is conducted to assess the level of noise pollution from traffic activities in urban areas (in case Thuan An city, Binh Duong province) with specific goal applying geographic information systems. (GIS) building distribution maps area. research team collected data at peak hours and normal on weekdays weekends using meters 61 survey points. Noise measurement was then interpolated IDW (I...

Traditional inverse distance weighting (IDW) interpolation is a process employed to estimate unknown values based on neighborhoods in 2D space. Proposed this study an improved IDW method that uses 3D search for effective vertically connected observation data, such as water level, depth, and altitude. Borehole data are the collected by subsurface boring activities exhibit heterogeneous spatial d...

Recommended Citation Mishra, Sudipta Kumar. "Modeling water quantity and quality in an agricultural watershed in the midwestern US using SWAT: assessing implications due to an expansion in 'biofuel' production and climate change. ii To Mom and Dad for your love and support iii Nature shrinks as capital grows. The growth of the market cannot solve the very crisis it creates. ABSTRACT Iowa finds ...

The present study describes the application of Fischer Tropsch biowaxes as a feedstock in a pilot-scale hydroprocessing unit at operating conditions very similar to industrial size hydrotreating plants of traditional refineries. The project focus on a future coprocessing of biowax/gasoil blends due to produce bio-products derived from lignocellulosic biomass: crack gases, naphtha, kerosene, die...

Quantifying catchment-scale soil property variation yields insights into critical zone evolution and function. The objective of this study was to quantify and predict the spatial distribution of soil properties within a high-elevation forested catchment in southern Arizona, USA, using a combined set of digital soil mapping (DSM) and sampling design techniques to quantify catchment-scale soil sp...

The assessment of contaminated land often requires the collection and analysis soil samples discrete or continuous modeling contamination. involves interpolating analyte concentrations between sampled positions. contamination can be expressed either as a map showing spatial distribution across site, frequency distribution, both which compared with threshold. characterization is affected by rand...

본 논문에서는 BIM을 활용한 흙막이 시스템을 개발하고 소개한다. 선행 연구 분석을 통해서 BIM 이루는 기술들에 대한 조사를 바탕으로 요소 기술들을 개발하였다. 첫 번째 기술로, 및 표준 등을 활용해 BIM라이브러리를 구축하여 범용성과 재사용성을 확보하였다. 두 번째로, 토공 2D 기반의 물량 산출법들을 분석하고 시스템으로 활용하되 추가로 IDW 보간법을 활용하여 지형 생성 토공량 산출 구축하였다. 세 산출을 위한 4가지 수식을 제안하여 객체마다 각각 다르게 산출법을 적용하여 이후, 시스템에서 산출되는 물량산출서와 기반 물량산출서와의 비교와 검증을 시스템이 앞으로 나아가야할 방향과 한계에 대해 알아보았다.