scispace - formally typeset
Search or ask a question

Can dasymetric mapping techniques be used to predict future urbanization patterns and inform effective urban planning strategies? 


Best insight from top research papers

Dasymetric mapping techniques have shown promise in predicting future urbanization patterns and aiding urban planning strategies. Research has explored the use of various ancillary data sources, such as land cover, imperviousness, road networks, nighttime lights, and even mobile phone data, to estimate population characteristics at small geographical scales . Studies have highlighted the importance of high-resolution ancillary data, like individual address point datasets, in improving the accuracy of population estimates, especially in low-density rural areas . Additionally, advancements in dasymetric methods have extended beyond simple forms to incorporate complex density assumptions for spatial disaggregation, enabling the forecasting of settlement patterns and future urban structures . These findings underscore the potential of dasymetric mapping in predicting urbanization trends and supporting effective urban planning initiatives.

Answers from top 4 papers

More filters
Papers (4)Insight
Dasymetric mapping, particularly using high-resolution address point datasets, can accurately estimate population characteristics in small areas, aiding in predicting urbanization patterns and informing urban planning strategies effectively.
Dasymetric mapping techniques can improve population reallocation in dense urban areas, aiding in predicting urbanization patterns and enhancing urban planning strategies, as shown in the study on Barcelona.
Not addressed in the paper.
Dasymetric mapping, particularly with LUR-2SFCAe method using mobile phone data, can predict urban spatial features like centrality and employment centers, aiding in effective urban planning informed by population distribution.

Related Questions

What is the significance of digital cartography in urban development?5 answersDigital cartography plays a crucial role in urban development by providing tools for spatial analysis, urban planning, and the identification of areas susceptible to disasters. It enables the creation of detailed maps that can support decision-making processes in managing urban areas prone to floods, erosion, and other hazards. The evolution of traditional cartography into numerical cartography, including the development of digital twins, allows for a virtual representation of physical and potential urban resources, aiding in complex urban planning and simulations. Additionally, digital cartography facilitates the inclusion of intangible data and promotes bottom-up practices for urban territory management, enhancing the understanding of urban spaces and fostering strategies for urban regeneration. Furthermore, the association of digital cartography with urban morphology and historical analysis helps decode the complexities of contemporary cities, recognizing their historicity and evolution over time.
What factors contribute to the geomorphological determinants of urbanization?5 answersThe geomorphological determinants of urbanization are influenced by various factors. Settlement development impacts geomorphic evolution significantly, with positive aspects like artificial mounds and water surfaces, and negative effects such as flood-control dykes and large-scale road-cuts. Historical urbanized areas showcase how geomorphological factors condition urbanization, focusing on shoreline evolution, streambeds, and river mouths migration, crucial for city development and harbors. Urban morphology, shaped by socio-economic and cultural processes, includes natural and manmade determinants, with quantifiable measures aiding in urban living quality enhancement. Remote sensing and GIS data help analyze urban expansion patterns, with a spatial-temporal morphological model identifying urban sprawl patterns and driving factors, emphasizing an integrated approach for urban morphology modeling. Urbanization processes in Brazil altered geomorphological features, emphasizing the strong anthropogenic influences on natural dynamics and environmental changes.
What are the methods for predicting urban sprawl?4 answersMethods for predicting urban sprawl include the use of artificial neural networks (ANN) and cellular automata (CA). Another frequently used model is the Cellular Automata-Markov Chain (CA-Markov). Additionally, a hybrid method combining ANN and CA has been employed. Other techniques include random forest (RF), linear regression, K-nearest neighbor, and AdaBoost. These methods utilize various factors such as socio-economic and geographic factors, as well as biophysical factors, to predict urban growth and land use/land cover changes. Validation metrics such as correctness, completeness, and quality indices are used to assess the accuracy and reliability of the predictions. These prediction models and techniques can assist city managers, environmental resources managers, and researchers in making informed decisions for sustainable development and urban planning.
How can GIS be used to improve urban design?4 answersGIS can be used to improve urban design by providing a comprehensive assessment of the location of buildings and structures, taking into account underground utilities and the context of the urban environment. It can also be used to design green urban garden landscapes by considering index evaluation of urban landscaping and its influencing factors, and by introducing rainwater landscape interventions to improve aesthetics and artistry. GIS technology has advantages in the planning and design of urban landscapes, such as scientific, efficient, and intuitive advantages, and can be used to analyze and evaluate urban areas. Additionally, GIS can be used in urban planning information management systems to improve information collection, sharing, and decision-making processes, and to provide a management information operation carrier for urban planning managers.
What isTHE RELATIONSHIP BETWEEN urban morphology and UDI?2 answersUrban morphology has a significant relationship with urban heat island (UHI) intensity. Studies have shown that various urban morphological indicators, such as building morphology, ecological infrastructure, and human activities, are correlated with UHI intensity. The presence of impervious surfaces, high building density, and low sky view factor tend to aggravate UHI, while green areas, open sky, and shade can help mitigate UHI. The relationship between urban morphology and UHI intensity is complex and varies at different scales. Building coverage ratio, building volume density, and frontal area index have been identified as important factors affecting land surface temperature (LST). Additionally, the availability of urban spatial data and advancements in machine learning techniques have opened up new possibilities for studying urban form on a global scale. The integration of different types of data, such as multilayer graphs, can provide multidimensional descriptions of urban form and enable space-time assessments.
What are the main features of urban morphology?5 answersUrban morphology, as described in the abstracts, refers to the physical form and structure of cities. It encompasses the arrangement and characteristics of buildings, streets, open spaces, and other elements that make up the urban environment. The physical morphology of a city is influenced by various factors such as historical, social, cultural, economic, political, demographic, and natural conditions. It reflects the society that created it and evolves over time due to different processes and agents. Urban morphology can be analyzed and classified based on patterns, alignments, densities, and building types. It can also provide insights for the design of new urban forms and the transformation or conservation of existing forms. Additionally, there is a correlation between the physical morphology of a city and its socio-economic characteristics, such as income and property value.

See what other people are reading

How does the low income affect on pregnant and lactating women?
5 answers
Low income significantly impacts pregnant and lactating women by exacerbating their nutritional vulnerabilities, leading to adverse health outcomes for both mothers and infants. In low- and middle-income countries, micronutrient deficiencies during pregnancy worsen due to poverty, increasing the risk of maternal morbidity and mortality. Poverty is closely linked to malnutrition in pregnant women, affecting their physical, mental, and nutritional well-being, resulting in poor pregnancy outcomes such as abortion, miscarriage, and preterm labor. Furthermore, the exclusion of pregnant and lactating women from COVID-19 vaccine trials due to income disparities denies them access to crucial healthcare interventions, highlighting the disproportionate impact of the pandemic on low-income settings. Addressing poverty-related challenges is crucial to improving maternal health and reducing the risks faced by pregnant and lactating women in resource-constrained environments.
What do patients think is the largest unmet need for CF treatment?
5 answers
Patients with cystic fibrosis (CF) express various unmet needs in their treatment journey. In a study focusing on CF adults, the most prevalent topics patients wanted to discuss with healthcare teams included fatigue, professional or scholar worries, procreation, physical activities, and the evolution of CF disease. Additionally, another study highlighted that patients with CF experience existential distress, with prevalent needs such as fears about CF worsening and uncertainty about the future. These findings underscore the importance of addressing a wide range of concerns beyond respiratory and nutritional issues in CF care. By recognizing and addressing these multifaceted needs, healthcare providers can better support CF patients throughout their treatment and improve their overall quality of life.
What‘s the prevalence of RED-S in young athletes?
5 answers
The prevalence of Relative Energy Deficiency in Sport (RED-S) in young athletes is significant, with various studies highlighting concerning rates of occurrence. Research conducted on young Slovenian athletes revealed that the majority experienced at least one RED-S-related health disorder, with higher prevalence in females and middle adolescents compared to males and late adolescents. Similarly, a study on national athletes in Malaysia found that a substantial portion were classified as having a medium/high RED-S risk, particularly among females, weight-class athletes, and those in intermittent sports. Furthermore, a retrospective study on Slovenian competitive athletes showed that a high percentage exhibited health-related symptoms associated with RED-S, emphasizing the necessity for nutritional risk screenings in regular medical examinations of athletes. These findings underscore the importance of early detection and intervention to address RED-S in young athletes.
Who wrote first on simpson paradox?
5 answers
Simpson's paradox was first encountered by Pearson in 1899. However, the occurrence of Simpson's paradox in $2\times 2$ contingency tables has been extensively studied by Palash Sarkar and Prasanta S. Bandyopadhyay, who provided a comprehensive analysis and new results on the paradox. Furthermore, Daniel Lebowitz explored the possibility of Simpson's paradox with discrete random variables, highlighting scenarios where the paradox can and cannot occur. Aris Spanos emphasized the empirical perspective of Simpson's paradox, linking it to the Yule-Pearson conundrum and questioning widely accepted causal claims based on statistical adequacy. Judea Pearl delved into the causal-theoretic viewpoint of Simpson's paradox, discussing the reasons behind its perceived paradoxical nature and the delayed resolution of the effect.
What are the definning generations like X, Y, Z and baby boomers consume coffee??
5 answers
Generations X, Y, Z, and baby boomers exhibit distinct coffee consumption patterns. Baby boomers are noted for their commitment to work and enjoyment of meaningful tasks. Generation X, on the other hand, tends to view work as a necessity and emphasizes the balance between work and leisure. Generation Y is described as materialistic and disrespectful, often trying to mature quickly without adequate role models. In terms of coffee consumption, adults aged 51-70 years, typically falling within the baby boomer generation, show higher coffee intake levels. Additionally, coffee consumers tend to have higher Healthy Eating Index scores and consume more caffeine compared to non-consumers. These generational differences influence not only work attitudes but also dietary choices, including coffee preferences.
What is impact of verbal bullying on the self-esteem?
5 answers
Verbal bullying has a significant impact on self-esteem. Studies have shown that victims of verbal bullying experience decreased self-confidence, insecurity, and psychological trauma, leading to lower self-esteem levels. The influence of verbal bullying on self-esteem is evident across different forms of bullying, including physical, verbal, anti-social, and cyberbullying, with all types showing a significant negative impact on self-esteem levels. Furthermore, the treatment of verbal bullying on adolescents can have both positive and negative effects on self-esteem, with negative impacts often outweighing the positive ones, resulting in increased insecurity and psychological trauma among victims. Overall, verbal bullying plays a detrimental role in shaping and maintaining self-esteem levels among individuals subjected to such behavior.
Bad effects of school works in students life?
5 answers
The negative effects of school work on students' lives include decreased academic performance, engagement, and satisfaction with leisure time, as well as increased health risk behaviors and psychological stress. Additionally, students who experience work-school conflict (WSC) report higher levels of substance use, depressive symptomatology, and worse physical health. Working university students face challenges such as a short study period, heavy workloads, insufficient rest time, and unhealthy habits impacting academic performance and overall well-being. Furthermore, students who work while studying battle with class schedules, limited time for private studies, and reduced leisure time, affecting their academic success and personal life balance. These findings emphasize the importance of monitoring students' work intensity and addressing the challenges posed by combining work and school responsibilities to support student health and well-being.
What is the well-being defintion?
10 answers
Well-being, a multifaceted concept, encompasses an individual's overall quality of life, welfare, and the extent to which their life is considered to be going well for them. Philosophically, it has been explored through various theories aiming to ground what constitutes well-being, ranging from experientialist theories focusing on pleasant experiences, subjective theories emphasizing the satisfaction of desires, objective theories advocating for certain goods that contribute to well-being regardless of an individual's attitude towards them, to hybrid theories that combine elements of these approaches. The socioeconomic perspective on well-being emphasizes the importance of a scientific foundation for policies aimed at enhancing population well-being, highlighting the role of material, social, and spiritual benefits in defining the concept. Well-being is also discussed in terms of prudential value, distinguishing it from related concepts and underscoring its significance in ethical thought. A holistic approach to well-being considers not only internal dimensions such as physical, mental, emotional, and intellectual well-being but also external factors, advocating for measurable organizational effects. The psychological viewpoint expands the definition to include life satisfaction, emotional well-being, purposefulness, and meaning, while also recognizing the importance of psychological and social well-being. From a personal and ethical life perspective, well-being is seen as the pursuit of valuable relationships and goals, with a nuanced role in caring for oneself and others. The concept's complexity is further highlighted by its diverse interpretations across different stakeholders, reflecting individual and broader contextual influences. Well-being studies, including those from a Christian perspective, address a wide array of concerns, emphasizing holistic and transformative perspectives for the social good and personal happiness. Lastly, community-level insights into well-being suggest it as a unifying construct for health improvement and human flourishing, critiqued for its superficial treatment of structural inequality but recognized for its value in community development practice.
How do perioperative nurses perceive the support available for work-related trauma?
5 answers
Perioperative nurses perceive the support available for work-related trauma as inadequate and lacking immediate assistance. Traumatic experiences in the workplace are common for perioperative nurses, leading to intense reactions and increased risk of subsequent trauma stress reactions. The cumulative nature of critical events in perioperative nursing can potentiate attrition among nurses, emphasizing the need for effective coping strategies and support systems. Issues such as workload and manpower availability are identified as stressors affecting nurses, highlighting the importance of hospital management addressing these concerns to alleviate stress levels. Nurses recognize the Trauma Fast Track as a beneficial tool for trauma care but face hindrances in its implementation, indicating a need for improved training and overcoming barriers to enhance trauma care for patients.
What are popular genetic mutations for research papers?
5 answers
Popular genetic mutations frequently studied in research papers include those related to hemoglobin disorders in Mediterranean and Muslim populations, as highlighted in a systematic analysis of mutation-related literature prevalence. Additionally, mutation analysis techniques have been extensively researched for over 40 years, with a focus on mutant selection optimization, mutant execution optimization, and applications such as test suite adequacy evaluation, test case generation, and regression testing. Furthermore, studies on mutation frequencies at specific loci in CHO cell lines after exposure to ionizing radiation have provided insights into the mutational events induced by X-rays, indicating the presence of essential sequences close to target genes and the potential for qualitative and quantitative analysis of mutagenic agents.
What effect local mental Heath?
5 answers
Local mental health services have various effects on communities. Research shows that an increase in the number of mental healthcare offices in a county can modestly reduce crime rates, with ten additional offices leading to a decrease of 1.7 crimes per 10,000 residents. Additionally, local crime rates have a significant impact on residents' mental well-being, particularly driven by property crime, causing considerable distress, especially among females, and linked to depression and anxiety. Furthermore, the Covid-19 pandemic has also had adverse effects on mental health, with the local and global pandemic contributing to a substantial reduction in the average mental health of the UK population, highlighting the interconnectedness of mental health with local and global events.