scholarly journals ON THE ALLOCATION OF PUBLIC SOCIAL MIXED-USE FACILITIES OF EDUCATION IN URBAN AREAS AND THE CLASSIFICATION OF THOSE BY AN OPERATIONAL COLLABORATION : Study on the evaluation of public social mixed-use facilities of education by ana lyzing the extent of mixing activities and space in existing buildings. Part (1)

1984 ◽  
Vol 336 (0) ◽  
pp. 121-131
Author(s):  
HIROKUNI TANIGUCHI ◽  
MASAHIKO KUMAGAI
Keyword(s):  
Urban Areas ◽  
Existing Buildings ◽  
Mixed Use

scholarly journals Methods for mitigating effects induced by tunnelling on nearby existing buildings in cities

2020 ◽  
Vol 61 (HTCS6) ◽  
pp. 57-65
Author(s):  
Ngan Minh Vu ◽  
Luyen Van Nguyen ◽  
Lam Phuc Dao ◽  
Keyword(s):  
Urban Areas ◽  
Soft Soil ◽  
Soil Improvement ◽  
Soil Conditions ◽  
Existing Buildings ◽  
Tunnel Design ◽  
Negative Impacts

Tunnelling in urban areas in soft soil conditions has risks of negative impacts on nearby existing buildings. When buildings are in/on influence zones induced by tunnelling, they can be damaged in the case of without any mitigating methods applied. This paper summarizes and presents a three category classification of mitigating effects induced by tunneling including methods in tunnel design and tunnelling process, and soil improvement methods, as well as reinforcement for buildings. On the basis of the study, designers and engineers can obtain suitable solutions for their safe tunnel projects.

Hydroponic Nutrient Control System Based on Internet of Things

2019 ◽  
Vol 13 (2) ◽  
Author(s):  
Herman Herman ◽  
Demi Adidrana ◽  
Nico Surantha ◽  
Suharjito Suharjito
Keyword(s):  
Urban Areas ◽  
Human Population ◽  
Mineral Water ◽  
Nearest Neighbor ◽  
Total Dissolved Solids ◽  
K Nearest Neighbor ◽  
Turn On ◽  
Nutrient Film Technique ◽  
Planting Method

The human population significantly increases in crowded urban areas. It causes a reduction of available farming land. Therefore, a landless planting method is needed to supply the food for society. Hydroponics is one of the solutions for gardening methods without using soil. It uses nutrient-enriched mineral water as a nutrition solution for plant growth. Traditionally, hydroponic farming is conducted manually by monitoring the nutrition such as acidity or basicity (pH), the value of Total Dissolved Solids (TDS), Electrical Conductivity (EC), and nutrient temperature. In this research, the researchers propose a system that measures pH, TDS, and nutrient temperature values in the Nutrient Film Technique (NFT) technique using a couple of sensors. The researchers use lettuce as an object of experiment and apply the k-Nearest Neighbor (k-NN) algorithm to predict the classification of nutrient conditions. The result of prediction is used to provide a command to the microcontroller to turn on or off the nutrition controller actuators simultaneously at a time. The experiment result shows that the proposed k-NN algorithm achieves 93.3% accuracy when it is k = 5.

A Deep 2D/3D Feature-Level Fusion for Classification of UAV Multispectral Imagery in Urban Areas

2021 ◽  
pp. 1-16
Author(s):  
Hossein Pourazar ◽  
Farhad Samadzadegan ◽  
Farzaneh Dadrass Javan
Keyword(s):  
Urban Areas ◽  
Multispectral Imagery ◽  
Feature Level Fusion ◽  
Level Fusion

Classification of hyperspectral data in urban areas

1998 ◽  
Author(s):  
Bing Zhang ◽  
Jiangui Liu ◽  
Xiangjun Wang ◽  
Changshan Wu
Keyword(s):  
Urban Areas ◽  
Hyperspectral Data

scholarly journals Classification of Very High Resolution SAR Images of Urban Areas Using Copulas and Texture in a Hierarchical Markov Random Field Model

2013 ◽  
Vol 10 (1) ◽  
pp. 96-100 ◽  
Author(s):  
Aurelie Voisin ◽  
Vladimir A. Krylov ◽  
Gabriele Moser ◽  
Sebastiano B. Serpico ◽  
Josiane Zerubia
Keyword(s):  
High Resolution ◽  
Random Field ◽  
Markov Random Field ◽  
Urban Areas ◽  
Field Model ◽  
Sar Images ◽  
Markov Random Field Model ◽  
Markov Random ◽  
Very High

scholarly journals Supervised Classification of Power Lines from Airborne LiDAR Data in Urban Areas

2017 ◽  
Vol 9 (8) ◽  
pp. 771 ◽  
Author(s):  
Yanjun Wang ◽  
Qi Chen ◽  
Lin Liu ◽  
Dunyong Zheng ◽  
Chaokui Li ◽  
...  
Keyword(s):  
Urban Areas ◽  
Supervised Classification ◽  
Airborne Lidar ◽  
Power Lines ◽  
Lidar Data ◽  
Airborne Lidar Data

GPS Signal Reception Classification Using Adaptive Neuro-Fuzzy Inference System

2018 ◽  
Vol 72 (3) ◽  
pp. 685-701 ◽  
Author(s):  
Rui Sun ◽  
Li-Ta Hsu ◽  
Dabin Xue ◽  
Guohao Zhang ◽  
Washington Yotto Ochieng
Keyword(s):  
Fuzzy Inference System ◽  
Urban Areas ◽  
Fuzzy Inference ◽  
Receiver Design ◽  
Single Variable ◽  
Gps Measurements ◽  
Inference System ◽  
Static Test ◽  
Neuro Fuzzy

The multipath effect and Non-Line-Of-Sight (NLOS) reception of Global Positioning System (GPS) signals both serve to degrade performance, particularly in urban areas. Although receiver design continues to evolve, residual multipath errors and NLOS signals remain a challenge in built-up areas. It is therefore desirable to identify direct, multipath-affected and NLOS GPS measurements in order improve ranging-based position solutions. The traditional signal strength-based methods to achieve this, however, use a single variable (for example, Signal to Noise Ratio (C/N0)) as the classifier. As this single variable does not completely represent the multipath and NLOS characteristics of the signals, the traditional methods are not robust in the classification of signals received. This paper uses a set of variables derived from the raw GPS measurements together with an algorithm based on an Adaptive Neuro Fuzzy Inference System (ANFIS) to classify direct, multipath-affected and NLOS measurements from GPS. Results from real data show that the proposed method could achieve rates of correct classification of 100%, 91% and 84%, respectively, for LOS, Multipath and NLOS based on a static test with special conditions. These results are superior to the other three state-of-the-art signal reception classification methods.

scholarly journals Typological diversity of tall buildings and complexes in relation to their functional structure

2018 ◽  
Vol 33 ◽  
pp. 01020 ◽  
Author(s):  
Viktor P. Generalov ◽  
Elena M. Generalova ◽  
Nadezhda A. Kalinkina ◽  
Irina V. Zhdanova
Keyword(s):  
Tall Buildings ◽  
Tall Building ◽  
Functional Structure ◽  
Sports Facilities ◽  
Functional Elements ◽  
Space Planning ◽  
Single Function ◽  
Mixed Use ◽  
Provision Of Services

The paper focuses on peculiarities of tall buildings and complexes, their typology and its formation in relation to their functional structure. The research is based on the analysis of tall buildings and complexes and identifies the following main functional elements of their formation: residential, administrative (office), hotel elements. The paper also considers the following services as «disseminated» in the space-planning structure: shops, medicine, entertainment, kids and sports facilities, etc., their location in the structure of the total bulk of the building and their impact on typological diversity. Research results include suggestions to add such concepts as «single-function tall buildings» and «mixed-use tall buildings and complexes» into the classification of tall buildings. In addition, if a single-function building or complex performs serving functions, it is proposed to add such concepts as «a residential tall building (complex) with provision of services», «an administrative (public) tall building (complex) with provision of services» into the classification of tall buildings. For mixed-use buildings and complexes the following terms are suggested: «a mixed-use tall building with provision of services», «a mixed-use tall complex with provision of services».

scholarly journals Application of green concept on mixed-use building design

2021 ◽  
Vol 878 (1) ◽  
pp. 012008
Author(s):  
M D Lubis ◽  
H T Fachrudin ◽  
F A S Lubis ◽  
P W Dari
Keyword(s):  
Water Conservation ◽  
Urban Areas ◽  
Open Space ◽  
Green Building ◽  
Building Design ◽  
Heat Radiation ◽  
Land Use Efficiency ◽  
Mixed Use ◽  
The Right ◽  
Space Requirements

Abstract Green concepts are important things to apply on buildings. The application of the green concept on mixed-use buildings must consider several criteria, one of which is the comfort aspect. The density of commercial buildings in Medan City causes a reduction in green open space, and even many buildings do not comply with the minimum green open space requirements on their buildings, which can support the development of this city to reduce environmental temperatures. The aim of this study is to analyze the green concept that can be applied to mixed-use buildings in urban areas. A mixed-use building design with the application of green building principles is the right choice to reduce the effects of climate. The green building concept can help reduce excess heat radiation inside and outside the building. The method used is qualitative with data collection techniques through observation. The analysis was carried out descriptively to obtain a mixed-use building model with the green building concept. The results show that land use efficiency, energy conservation, materials and water conservation can be applied to provide comfortable on buildings.

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