scholarly journals Determining rural areas vulnerable to illegal dumping using GIS techniques. Case study: Neamț county, Romania

2016 ◽  
Author(s):  
Florin Constantin MIHAI
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Regional Scale ◽  
Assessment Method ◽  
Household Waste ◽  
Management Systems ◽  
Field Observations ◽  
Carpathian Region ◽  
Illegal Dumping

The paper aims to mapping the potential vulnerable areas to illegal dumpingof household waste from rural areas in the extra- Carpathian region ofNeamț County. These areas are ordinary in the proximity of built-up areasand buffers areas of 1km were delimited for every locality. Based onvarious map layers in vector formats ( land use, rivers, buil-up areas,roads etc) an assessment method is performed to highlight the potentialareas vulnerable to illegal dumping inside these buffer areas at localscale. The results are corelated to field observations and currentsituation of waste management systems. The maps outline local disparitiesdue to various geographical conditions of county. This approach is anecesary tool in EIA studies particularly for rural waste managementsystems at local and regional scale which are less studied in currentliterature than urban areas.

scholarly journals TOURISM IMPLICATIONS ON LOCAL WASTE MANAGEMENT. CASE STUDY: NEAM COUNTY, ROMANIA

2016 ◽  
Author(s):  
Florin Constantin MIHAI
Keyword(s):  
Waste Management ◽  
Rural Areas ◽  
Assessment Method ◽  
Local Scale ◽  
Household Waste ◽  
Field Observations ◽  
Waste Generation ◽  
Potential Source ◽  
Management Case Study

The paper examines tourism as a potential source of waste generation inurban and rural areas from Neam County. An assessment method is proposed andthe final result is mapping the process at local scale. In order to analyzethe tourismimpact on the local waste management system, the waste generated by tourists(estimated values) is related to local household waste generation. Thispaper outlines the disparities within cities and communes and it alsoanalyses the bad practices of tourists supported by field observations

scholarly journals Quantitative Assessment Method of Illegal Dumping in Small Rivers Case Study: NeamÈ› County, Romania

2013 ◽  
Vol 70 (2) ◽  
pp. 397-402
Author(s):  
Florin Constantin MIHAI
Keyword(s):  
Comparative Analysis ◽  
Rural Areas ◽  
Quantitative Assessment ◽  
Assessment Method ◽  
The Other ◽  
Small Rivers ◽  
Waste Collection ◽  
Carpathian Region ◽  
Illegal Dumping

Poor waste management facilities  from Romanian rural areas lead to uncontrolled waste disposal on improper sites. These bad practices are frequently   in the the proximity of built-up areas , therefore, the  small rivers inside these areas are susceptible  to waste dumping. The paper aims to develop  a quantitative  assessment  method  of waste disposed into  such small rivers from extra-Carpathian region of Neamț county. The lack of organized waste collection services from 2003 lead to high values of waste disposed in such rivers frequently over 15  t/yr  for each one. Despite some improvements compared to 2003 the small rivers inside  built-up areas of villages are still highly exposed to waste dumping. The values vary depending on demographic and geographic features of each locality and on the other side, due to the presence of an organized waste collection system.The results and  comparative analysis between 2003 and 2010 show some positive changes but the illegal dumping issue is far from being eliminated. 

scholarly journals Improper Household Waste Disposal in Rural Territory. Case Study: Neamţ County, Romania

2016 ◽  
Author(s):  
Florin Constantin MIHAI
Keyword(s):  
Waste Management ◽  
Rural Areas ◽  
Household Waste ◽  
Management Systems ◽  
Sanitation Services ◽  
Administrative Unit ◽  
Open Dumping ◽  
Management Schemes ◽  
Geographical Context

Open dumping of waste generated and uncollected is the most common optionin waste management schemes from rural areas. Lack of sanitation servicesor rudimentary waste management systems favored this practice. This paperproposes a method to estimate the amounts of household waste uncontrolleddisposed at local administrative unit level (commune) for 2003 and 2010.Basedon estimating the amounts of waste generated and uncollected are introducednew indicators in the quantitative analysis taking into account thehousehold waste composition, individual composting of biodegradable wasteor recyclable waste from households for a more proper assessment of wastedisposed. Usually household waste is disposed in various sites according tolocal geographical context such as open dumps on local roadsides, forestareas or on riverbanks. The indicators were calculated for each communefrom the county that did not have access to sanitation services. Processeddata were mapped, thematic maps outlining regional disparities existingbetween communes from county. Comparative analysis of the years 2003(pre-accession period) and 2010 (post-accession) highlights the changes anddifficulties to provide waste management facilities in rural territory.

scholarly journals Quantitative Assessment Method of Illegal Dumping in Small Rivers Case Study: Neamţ County, Romania

2016 ◽  
Author(s):  
Florin Constantin MIHAI
Keyword(s):  
Waste Management ◽  
Waste Disposal ◽  
Rural Areas ◽  
Quantitative Assessment ◽  
Assessment Method ◽  
The Other ◽  
Small Rivers ◽  
Waste Collection ◽  
Carpathian Region

Poor waste management facilities from Romanian rural areas lead touncontrolled waste disposal on improper sites. These bad practices arefrequently in the proximity of built-up areas , therefore, the small riversinside these areas are susceptible to waste dumping. The paper aims todevelop a quantitative assessment method of waste disposed into such smallrivers from extra-Carpathian region of Neam . The lack of organized waste collection servicesfrom 2003 lead to high values of waste disposed in such rivers frequentlyover 15 t/yr for each one. Despite some improvements compared to 2003 thesmall rivers inside built-up areas of villages are still highly exposed towaste dumping. The values vary depending on demographic and geographicfeatures of each locality and on the other side, due to the presence of anorganized waste collection system.The results and comparative analysisbetween 2003 and 2010 show some positive changes but the illegal dumpingissue is far from being eliminated.

scholarly journals The Illegal Dumping of Waste in Forest Areas - Evidence from Rural Territory

2016 ◽  
Author(s):  
Florin Constantin MIHAI
Keyword(s):  
Water Pollution ◽  
Waste Disposal ◽  
Rural Areas ◽  
Geographical Location ◽  
Household Waste ◽  
Field Observations ◽  
Environmental Legislation ◽  
Waste Collection ◽  
Illegal Dumping ◽  
Recreation Areas

Household waste generated is often uncollected in rural areas causingvarioustypes of pollution like: air and water pollution, soil pollution and theaestheticdegradation of the landscape. The environmental legislation proposed by theEuropean Union was transposed into the national legislation but theimplementation process was difficult because of particular situationsencountered in practice. The rudimentary infrastructure of waste managementand limited access to waste collection services lead to uncontrolledhousehold waste disposal. In this context, the geographical location ofrural settlements influences the way of waste disposal either on riverbanks or open dumps placed on roadsides or forest areas with variousenvironmental implications. Those, forest areas in the proximity of humansettlements or recreation areas become vulnerable to waste pollution. Evenif local authorities are obliged to provide waste collection facilitiessince July 16, 2009, the illegal dumping of waste in forests is stillNpresent. This situation is reflected by field observations from Suceava andNeam counties. Usually, forest areas affected by uncontrolled wastedisposal are located in hilly regions or sub-Carpathian areas. Thedegradation of these areas is visible and this can have a negativeinfluence not only on the environment but also on tourism activities

scholarly journals Quantitative assessment of household waste disposed in floodplains of rivers from extra-Carpathian region of Neamț county, Romania

2016 ◽  
Author(s):  
Florin Constantin MIHAI
Keyword(s):  
Waste Management ◽  
Rural Areas ◽  
Quantitative Assessment ◽  
Average Distance ◽  
Household Waste ◽  
Floodplain River ◽  
Environmental Threat ◽  
Carpathian Region ◽  
Illegal Dumping ◽  
Potential Impact

This paper aims to develop a method which estimates the amounts ofhousehold waste disposed (HWD) by rural localities in floodplains of riversfrom the sub Carpathian sector ( Bistrița, Cracău, Ozana) and also fromcorridor valleys sector of Moldova and Siret rivers. This approach takesinto the consideration the average distance between the outer limits ofbuilt-up area (village) and floodplain (river) in order to calculate thespecific indicators. This method is applied for 2003 and 2010 with a viewto highlighting the potential impact of illegal dumping on rivers sectorsfrom the extra-Carpathian region between pre-accession and post-accessionperiods. Poor waste management facilities from rural areas lead to this badpractice which prevailed during 2003-2009. Recent improvements in thissector, particularly after the closure of rural dumpsites (16 July 2009)will mitigate this environmental threat which it is also specific to othersrural regions from Romania.

scholarly journals A Capabilities-Led Approach to Assessing Technological Solutions for a Rural Community

Energies ◽  
2021 ◽  
Vol 14 (5) ◽  
pp. 1398
Author(s):  
Xinfang Wang ◽  
Rosie Day ◽  
Dan Murrant ◽  
Antonio Diego Marín ◽  
David Castrejón Botello ◽  
...  
Keyword(s):  
Rural Community ◽  
Rural Areas ◽  
Assessment Method ◽  
Unintended Consequences ◽  
Energy Services ◽  
Grid Systems ◽  
Technological Interventions ◽  
Solution Design ◽  
Improve Access

To improve access to affordable, reliable and sustainable energy in rural areas of the global south, off-grid systems using renewable generation and energy storage are often proposed. However, solution design is often technology-driven, with insufficient consideration of social and cultural contexts. This leads to a risk of unintended consequences and inappropriate systems that do not meet local needs. To address this problem, this paper describes the application of a capabilities-led approach to understanding a community’s multi-dimensional energy poverty and assessing their needs as they see them, in order to better design suitable technological interventions. Data were collected in Tlamacazapa, Mexico, through site visits and focus groups with men and women. These revealed the ways in which constrained energy services undermined essential capabilities, including relating to health, safety, relationships and earning a living, and highlighted the specific ways in which improved energy services, such as lighting, cooking and mechanical power could improve capabilities in the specific context of Tlamacazapa. Based on these findings, we propose some potential technological interventions to address these needs. The case study offers an illustration of an assessment method that could be deployed in a variety of contexts to inform the design of appropriate technological interventions.

Exploring Imputation Techniques for Missing Data in Transportation Management Systems

2003 ◽  
Vol 1836 (1) ◽  
pp. 132-142 ◽  
Author(s):  
Brian L. Smith ◽  
William T. Scherer ◽  
James H. Conklin
Keyword(s):  
Missing Data ◽  
Urban Areas ◽  
Large Scale ◽  
Management Systems ◽  
Data Sets ◽  
Transportation Industry ◽  
Transportation Management ◽  
Reduced Data ◽  
Natural Characteristics

Many states have implemented large-scale transportation management systems to improve mobility in urban areas. These systems are highly prone to missing and erroneous data, which results in drastically reduced data sets for analysis and real-time operations. Imputation is the practice of filling in missing data with estimated values. Currently, the transportation industry generally does not use imputation as a means for handling missing data. Other disciplines have recognized the importance of addressing missing data and, as a result, methods and software for imputing missing data are becoming widely available. The feasibility and applicability of imputing missing traffic data are addressed, and a preliminary analysis of several heuristic and statistical imputation techniques is performed. Preliminary results produced excellent performance in the case study and indicate that the statistical techniques are more accurate while maintaining the natural characteristics of the data.

scholarly journals Growth and Productivity Analysis of Micro Finance Sector: A Case Study of Pakistan

2019 ◽  
Vol IV (III) ◽  
pp. 71-79
Author(s):  
Adnan Ahmad ◽  
Muhammad Ilyas ◽  
Muhammad Nisar Khan
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Growth Strategy ◽  
Productivity Analysis ◽  
Growth Strategies ◽  
Physical Infrastructure ◽  
Different Types ◽  
The Government ◽  
Efficiency And Productivity

This study reviews the growth strategies and their effect on the efficiency and productivity of the microfinance sector of Pakistan. The sector needs to have adopted intensive growth strategy instead of extensive strategies of wide expansion in term of physical infrastructure and human resources, which had increased the financial sustainability risks for the credit constrain institutions. The sixdimension model of outreach used in this study also shows that the sector does not achieve the targets set forth for these micro finance institutes with respect to its active borrowers’ outreach. The sector has mainly focused the big cities and urban areas whereas the poverty levels are higher in rural areas. The government has also shown its interest by launching two different types of loan schemes. Among the three different types of institution, the microfinance banks dominate the sector.

scholarly journals Migration and Rural Differentiation: Evidence from a Vietnamese Village

2019 ◽  
Vol 15 (6) ◽  
pp. 106
Author(s):  
Thi Minh Khue Nguyen ◽  
Thi Dien Nguyen ◽  
Thi Minh Hop Ho ◽  
Philippe Burny ◽  
Thomas Dogot ◽  
...  
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Social Differentiation ◽  
Cash Income ◽  
Positive Contribution ◽  
Diversification Strategy ◽  
Circular Pattern ◽  
The Rich ◽  
Industrial Zones

This paper explores the links between migration and social differentiation in rural Vietnam after the reform period (2005–2015) through a case study of Maithon village, Chilang District, Bacninh Province. Since 2005, many villagers have left Maithon to work in cities, industrial zones or to find employment abroad. The migration process has transformed labour and income structures and supply in many households. However, 90 percent of Maithon households claimed on the positive contribution of remittance, while at the same time, they did not suffer from labour shortage due to the circular pattern of the migration. Therefore, rural out-migration is one of the diversification strategy which enables the villager to gain access to cash income in urban areas while still keep position in rural areas. It has resulted in the increase in the size of the middle class, rather than the generation of the gap between the rich and the poor. Through this process, migration becomes a developmental strategy, as a means for upward mobility rather than mechanism of social differentiation.

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