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40,476 Results Found

  • Article
  • Open Access
1,640 Views
13 Pages

Comparison of Procedures to Combine Operating Zones of Multiple Units into Plant-Based Operating Zones

  • Yang Wu,
  • Wang Xia,
  • Jinwen Wang,
  • Shuangquan Liu,
  • Binbin Zhou,
  • Zhenyu Zhao and
  • Cheng Chen

1 February 2023

The hydropower unit commitment (HUC) is often indirectly considered by combining individual units in a hydropower plant into a plant-based generator to alleviate the dimensional difficulty in short-term hydropower scheduling of cascaded reservoirs. T...

  • Article
  • Open Access
5 Citations
3,420 Views
21 Pages

19 February 2025

This paper addresses the time-dependent vehicle routing problem with drones in vehicle-restricted zones and no-fly zones (TDVRPD-VRZ-NFZ). The optimization model considers the impacts of vehicle-restricted zones, no-fly zones, and time-dependent road...

  • Article
  • Open Access
4 Citations
1,711 Views
26 Pages

Heat Risk Assessment in Arid Zones Based on Local Climate Zones: A Case of Urumqi, China

  • Hongxuan Lan,
  • Hongchi Zhang,
  • Jialu Gao,
  • Jin Bai,
  • Hanxuan Wang,
  • Cheng Lu and
  • Haoxuan Geng

Based on the rapid development of urbanization and the increasing severity of extreme heat disasters caused by global warming, it has become increasingly important to enhance the assessment of heat risk. In this study, in response to the urgent need...

  • Article
  • Open Access
5 Citations
3,498 Views
27 Pages

19 August 2024

Local climate zones (LCZs) and urban functional zones (UFZs) can intricately depict the multidimensional spatial elements of cities, offering a comprehensive perspective for understanding the surface urban heat island (SUHI) effect. In this study, we...

  • Article
  • Open Access
984 Views
16 Pages

Upwellings and Mantle Ponding Zones in the Lower Mantle Transition Zone (660–1000 km)

  • Jean-Paul Montagner,
  • Barbara Romanowicz,
  • Mathurin Wamba and
  • Gael Burgos

30 October 2025

Convective instabilities at various boundary layers in the earth’s mantle—including the core–mantle boundary, mantle transition zone and lithosphere-asthenosphere boundary— result in upwellings (mantle plumes) and downwellings...

  • Article
  • Open Access
8 Citations
4,331 Views
15 Pages

Marine Acoustic Zones of Australia

  • Christine Erbe,
  • David Peel,
  • Joshua N. Smith and
  • Renee P. Schoeman

Underwater sound is modelled and mapped for purposes ranging from localised environmental impact assessments of individual offshore developments to large-scale marine spatial planning. As the area to be modelled increases, so does the computational e...

  • Article
  • Open Access
2,445 Views
26 Pages

Religions in Extractive Zones: Methods, Imaginaries, Solidarities

  • Terra Schwerin Rowe,
  • Christiana Zenner and
  • Lisa H. Sideris

23 June 2025

This essay serves as an expansive, conceptual anchor and scholarly argument that demonstrates the modality of “reflexive extractivist” religious studies and also orients the Special Issue on Religion in Extractive Zones. We demonstrate th...

  • Article
  • Open Access
46 Citations
8,249 Views
14 Pages

The Development Evaluation of Economic Zones in China

  • Wei Liu,
  • Hong-Bo Shi,
  • Zhe Zhang,
  • Sang-Bing Tsai,
  • Yuming Zhai,
  • Quan Chen and
  • Jiangtao Wang

After the Chinese reform and opening up, the construction of economic zones, such as Special Economic Zones, Hi-tech Zones and Bonded Zones, has played an irreplaceable role in China’s economic development. Currently, against the background of Chines...

  • Article
  • Open Access
5 Citations
3,117 Views
48 Pages

20 April 2023

The success of energy transition relies on what happens in the contact zone, the area between citizens and municipality governments, which still awaits more thorough research. This article employs the concept of the contact zone both as a theory desc...

  • Letter
  • Open Access
11 Citations
6,009 Views
11 Pages

Simulation of Fresnel Zone Plate Imaging Performance with Number of Zones

  • Ying Li,
  • Ombeline de La Rochefoucauld and
  • Philippe Zeitoun

20 November 2020

In recent years, integral imaging, a promising three-dimensional imaging technology, has attracted more and more attention for its broad applications in robotics, computational vision, and medical diagnostics. In the visible spectrum, an integral ima...

  • Review
  • Open Access
16 Citations
5,902 Views
27 Pages

Remote Sensing Image Interpretation for Coastal Zones: A Review

  • Shuting Sun,
  • Qingqing Xue,
  • Xinying Xing,
  • Huihui Zhao and
  • Fang Zhang

17 December 2024

Coastal zones, where land meets ocean, are home to a large portion of the global population and play a crucial role in human survival and development. These regions are shaped by complex geological processes and influenced by both natural and anthrop...

  • Review
  • Open Access
4 Citations
9,895 Views
17 Pages

18 October 2021

Overuse of coastal regions may lead to coastal erosion and shoreline retreat, threatening the inherent life and property of the coast. This is because typhoon waves with storm surges frequently attack overdeveloped coasts and related structures. In t...

  • Article
  • Open Access
6 Citations
5,718 Views
22 Pages

Climate change is altering the conditions to which communities have adapted. The Köppen–Geiger classification system can provide a compact metric to identify regions with notable changes in climatic conditions. Shifting Köppen–G...

  • Article
  • Open Access
13 Citations
11,014 Views
22 Pages

Habitable Zones in Binary Star Systems: A Zoology

  • Siegfried Eggl,
  • Nikolaos Georgakarakos and
  • Elke Pilat-Lohinger

4 September 2020

Several concepts have been brought forward to determine where terrestrial planets are likely to remain habitable in multi-stellar environments. Isophote-based habitable zones, for instance, rely on insolation geometry to predict habitability, whereas...

  • Article
  • Open Access
38 Citations
9,867 Views
25 Pages

GPS Multipath Analysis Using Fresnel Zones

  • Florian Zimmermann,
  • Berit Schmitz,
  • Lasse Klingbeil and
  • Heiner Kuhlmann

21 December 2018

GNSS (Global Navigation Satellite Systems) multipath has been subject to scientific research for decades and although numerous methods and techniques have already been developed to mitigate this effect, it is still one of the accuracy-limiting factor...

  • Review
  • Open Access
17 Citations
9,808 Views
21 Pages

The Grey Zones of Classic Hodgkin Lymphoma

  • Jan Bosch-Schips,
  • Massimo Granai,
  • Leticia Quintanilla-Martinez and
  • Falko Fend

31 January 2022

Classic Hodgkin lymphoma (CHL) is a well-defined neoplasm characterized by the presence of a minority of pathognomonic Hodgkin and Reed–Sternberg (HRS) cells in a reactive inflammatory background. Although genotypically of B cell origin, HRS ce...

  • Article
  • Open Access
7 Citations
2,332 Views
15 Pages

31 July 2021

Layered periodic foundations (LPFs) with identical unit cells have been proposed as a type of seismic metamaterials due to the unique dynamic characteristic of attenuation zones. However, it is difficult to design attenuation zones with both comparat...

  • Article
  • Open Access
521 Views
15 Pages

21 April 2025

The shock wave/boundary layer interaction phenomenon in hypersonic inlets, affected by background waves, may induce the formation of multiple separation zones. Existing theories prove insufficient in explaining the underlying flow mechanisms behind c...

  • Article
  • Open Access
14 Citations
4,190 Views
36 Pages

27 September 2022

Field observations of active and fossil natural geothermal fields indicate that geothermal fluids are primarily transported along dikes and fault zones. Fluid transport along dikes (commonly through fractures at their margins) is controlled by the cu...

  • Feature Paper
  • Article
  • Open Access
19 Citations
5,917 Views
22 Pages

The Usage and Perception of Pedestrian Zones in Lithuanian Cities: Multiple Criteria and Comparative Analysis

  • Rūta Dičiūnaitė-Rauktienė,
  • Virginija Gurskienė,
  • Marija Burinskienė and
  • Vida Maliene

15 March 2018

As pedestrian zones are public spaces in urban areas, they are important in terms of meeting people’s needs. However, it is worth noting that attention should be paid not only to the development of the physical infrastructure, but also to a sustainab...

  • Article
  • Open Access
5 Citations
2,254 Views
12 Pages

13 March 2024

In lake aquatic ecosystems, which form the material and energy base of lakes, primary production is critical. The present study addresses the characteristics of primary phytoplankton productivity and its relationship with environmental physicochemica...

  • Article
  • Open Access
21 Citations
6,240 Views
16 Pages

Effects of Lean Zones on Steam-Assisted Gravity Drainage Performance

  • Jinze Xu,
  • Zhangxin Chen,
  • Xiaohu Dong and
  • Wei Zhou

3 April 2017

A thorough understanding of the effects of lean zones and the improvement of steam-assisted gravity drainage (SAGD) operations with such heterogeneities is critically important for reducing the disadvantages of lean zones. The numerical model shows:...

  • Article
  • Open Access
18 Citations
4,508 Views
25 Pages

21 August 2018

The multi planning contradictions and maladjustment of spatial management that evolved from an unbalanced development are becoming increasingly serious in China; therefore, it is imperative to know how to coordinate spatial planning. The scientific d...

  • Article
  • Open Access
5 Citations
3,345 Views
21 Pages

30 October 2022

Traffic conflict technology (TCT) is widely used to assess the safety of work zones. The current TCT is temporal and (or) spatial proximity defined based, which can only detect two-vehicle or multi-vehicle conflicts, and is not competent for single-v...

  • Article
  • Open Access
1 Citations
2,597 Views
28 Pages

Study on Changes in Comprehensive Land Prices for Expropriation Zones Based on Land Use Changes

  • Xu Dong,
  • Xinming Dong,
  • Fang Wang,
  • Meichen Fu,
  • Guanzhi Deng,
  • Sijia Li,
  • Haoyang Kang and
  • Yuqing Xiong

23 November 2024

Comprehensive land prices for expropriation zones can effectively alleviate many conflicts in China’s land expropriation practices. This contributes to achieving sustainable development goals such as “SDG-10: Reduced Inequalities” a...

  • Feature Paper
  • Article
  • Open Access
627 Views
31 Pages

Satellite-Based Innovative Agroclimatic Classification Under Reduced Water Availability: Identification of Optimal Productivity Zones

  • Ioannis Faraslis,
  • Nicolas R. Dalezios,
  • Marios Spiliotopoulos,
  • Georgios A. Tziatzios,
  • Stavros Sakellariou,
  • Nicholas Dercas,
  • Konstantina Giannousa,
  • Gilles Belaud,
  • Kevin Daudin and
  • João Rolim
  • + 2 authors

28 October 2025

Climate and climate variability conditions determine crop suitability and the agricultural potential within a climatic region. Specifically, meteorological parameters, such as precipitation and temperature, are the primary factors determining which c...

  • Article
  • Open Access
7 Citations
2,555 Views
21 Pages

6 December 2023

This paper identifies the importance of reducing fixed costs for establishing industrial zones as part of an agglomeration policy. China’s economic growth has been driven by the agglomeration of manufacturing firms via industrial zones that att...

  • Review
  • Open Access
1 Citations
436 Views
9 Pages

Plastic and Maxillofacial Training for War-Zones—A Systematic Review

  • Tiffanie-Marie Borg,
  • Naveen Cavale,
  • Ghassan Abu-Sittah and
  • Ali Ghanem

Study Design: Injuries sustained in war-zones are variable and constantly developing according to the nature of the ongoing conflict. Soft tissue involvement of the extremities, head and neck often necessitates reconstructive expertise. However, curr...

  • Article
  • Open Access
14 Citations
3,285 Views
13 Pages

13 May 2023

Developing urban functional zone classification method to study urban spatial structure is a hotspot in current research. Using the word embedding model to excavate spatial relationship of the geographic elements in urban functional zones is an impor...

  • Article
  • Open Access
24 Citations
6,910 Views
25 Pages

GIS and Remote Sensing-Based Multi-Criteria Analysis for Delineation of Groundwater Potential Zones: A Case Study for Industrial Zones in Bangladesh

  • Md. Mizanur Rahman,
  • Faisal AlThobiani,
  • Shamsuddin Shahid,
  • Salvatore Gonario Pasquale Virdis,
  • Mohammad Kamruzzaman,
  • Hafijur Rahaman,
  • Md. Abdul Momin,
  • Md. Belal Hossain and
  • Emad Ismat Ghandourah

30 May 2022

Groundwater is a crucial natural resource that varies in quality and quantity across Bangladesh. Increased population and urbanization place enormous demands on groundwater supplies, reducing both their quality and quantity. This research aimed to de...

  • Article
  • Open Access
12 Citations
3,151 Views
20 Pages

15 February 2021

Low-carbon governance at the county level has been an important issue for sustainable development due to the large contributions to carbon emission. However, the experiences of carbon emission governance at the county level are lacking. This paper di...

  • Article
  • Open Access
2,419 Views
22 Pages

13 April 2024

The impact of state-level development zones on company innovation behaviors—specifically, innovation input, output, and quality—is examined in this research. This study utilizes the establishment of state-level development zones as a quas...

  • Review
  • Open Access
22 Citations
6,070 Views
32 Pages

24 June 2022

China’s development zones have been enjoying a process of dramatic growth and restructuring since the start of the new millennium, which has been extensively documented in the literature. The growth stems from the increased scope and expansion...

  • Article
  • Open Access
3,186 Views
21 Pages

A crucial factor in shaping the character of a spa and wellness hotel’s character is the design and functionality of the recreational area. This element is linked to other areas in the hotel, such as dining, accommodation, and conference facili...

  • Article
  • Open Access
2 Citations
2,952 Views
11 Pages

8 July 2024

The planning process for any transport system can be considered complete if it is accompanied by a modeling system to evaluate the intervention. The study area should always be divided into traffic zones. Correct zoning is the key to any transport sy...

  • Article
  • Open Access
3 Citations
2,766 Views
24 Pages

15 December 2021

There are various traffic calming measures that can be installed in village transition zones. So far, focus was placed on diversified use of pavement markings, amounts of horizontal deflection, shape of the installed chicanes or central islands, pres...

  • Article
  • Open Access
17 Citations
4,736 Views
23 Pages

16 December 2022

In order to solve the problem of urban short-term traffic congestion and temporal and spatial heterogeneity, it is important to scientifically delineate urban traffic congestion response areas to alleviate regional traffic congestion and improve road...

  • Article
  • Open Access
6 Citations
9,136 Views
11 Pages

The Public Safety Zones around Small and Medium Airports

  • Paola Di Mascio,
  • Giuseppe Perta,
  • Giuseppe Cantisani and
  • Giuseppe Loprencipe

Proper planning around airports safeguards the surrounding territory from risks of air accidents. Many countries have defined Public Safety Zones (PSZs) beyond the runway thresholds as a result of targeted risk assessment methods. Therefore, national...

  • Article
  • Open Access
14 Citations
3,437 Views
16 Pages

18 September 2020

Climate change is a cause of the expansion of snowmelt phenomena in the Antarctic, and shifts in position of wet and dry snow lines have been considered as good indicators of climate changes. The impacts of climate change are observable by the deline...

  • Article
  • Open Access
5 Citations
2,725 Views
25 Pages

Prediction of Overpressure Zones in Marine Sediments Using Rock-Physics and Other Approaches

  • Nikita Dubinya,
  • Irina Bayuk,
  • Alexei Hortov,
  • Konstantin Myatchin,
  • Anastasia Pirogova and
  • Pavel Shchuplov

The paper discusses the problem of localizing zones of high pore pressure in sub-bottom sediments (first tens of meters under the seafloor). Prediction of the overpressure zones in the near-surface is required for the mitigation of risks at the early...

  • Article
  • Open Access
11 Citations
3,415 Views
14 Pages

Fault damage zone has an important influence on subsurface fluid flow and petrophysical properties. Therefore, it is of great significance to study the characteristics of fault damage zone for oil and gas development of ultra-deep carbonate formation...

  • Communication
  • Open Access
3 Citations
1,714 Views
10 Pages

The Effectiveness of Protection and Surveillance Zones in Detecting Further African Swine Fever Outbreaks in Domestic Pigs—Experience of the Baltic States

  • Kristīne Lamberga,
  • Arvo Viltrop,
  • Imbi Nurmoja,
  • Marius Masiulis,
  • Paulius Bušauskas,
  • Edvīns Oļševskis,
  • Mārtiņš Seržants,
  • Alberto Laddomada,
  • Felix Ardelean and
  • Klaus Depner

22 February 2024

In the event of an outbreak of African swine fever (ASF) in pig farms, the European Union (EU) legislation requires the establishment of a restricted zone, consisting of a protection zone with a radius of at least 3 km and a surveillance zone with a...

  • Systematic Review
  • Open Access
12 Citations
3,525 Views
28 Pages

Computational Modeling of Thermal Ablation Zones in the Liver: A Systematic Review

  • Gonnie C. M. van Erp,
  • Pim Hendriks,
  • Alexander Broersen,
  • Coosje A. M. Verhagen,
  • Faeze Gholamiankhah,
  • Jouke Dijkstra and
  • Mark C. Burgmans

1 December 2023

Purpose: This systematic review aims to identify, evaluate, and summarize the findings of the literature on existing computational models for radiofrequency and microwave thermal liver ablation planning and compare their accuracy. Methods: A systemat...

  • Article
  • Open Access
4 Citations
4,643 Views
17 Pages

Mapping Slaughterhouse Supply Zones in the Brazilian Amazon with Cattle Transit Records

  • Amintas Brandão Jr.,
  • Lisa Rausch,
  • Jacob Munger and
  • Holly K. Gibbs

14 September 2023

Mapping slaughterhouse supply zones is crucial for assessing cattle concentration, environmental impact, and promoting sustainable practices. This study combines cattle transit records (GTA in Portuguese) with rural property boundaries (CAR in Portug...

  • Article
  • Open Access
6 Citations
4,819 Views
22 Pages

24 February 2020

Wellbores are largely constructed during coal mining, shale gas production, and geothermal exploration. Studying the shape and size of the disturbed zone in surrounding rock is of great significance for wellbore stability control. In this paper, a th...

  • Article
  • Open Access
8 Citations
9,164 Views
11 Pages

Effectiveness Evaluation of Section Speed Control in Czech Motorway Work Zones

  • Jiří Ambros,
  • Richard Turek,
  • Jan Elgner,
  • Zuzana Křivánková and
  • Veronika Valentová

15 August 2020

The goal of section speed control is to increase speed limit compliance in the monitored road sections, decrease speed variance and improve traffic safety. General experience with section speed control on motorways is positive, with significant impro...

  • Article
  • Open Access
70 Citations
8,284 Views
30 Pages

12 February 2018

Urban functional zones, such as commercial, residential, and industrial zones, are basic units of urban planning, and play an important role in monitoring urbanization. However, historical functional-zone maps are rarely available for cities in devel...

  • Article
  • Open Access
1 Citations
3,226 Views
16 Pages

5 October 2022

The sustainable development of urbanization is a necessary condition for China to realize modernization. Considering the importance of urbanization to China’s future development and the advantages of development zones in promoting urbanization,...

  • Article
  • Open Access
5 Citations
2,923 Views
19 Pages

21 October 2021

This work investigates an analysis method for the stability of a three-dimensional (3D) slope with weak zones considering spatial variability on the basis of two-phase random media and the finite element method. By controlling the volume fractions of...

  • Article
  • Open Access
3 Citations
2,150 Views
13 Pages

22 June 2021

In this paper, we aim to reveal the influence of fault fracture zones on the stability of submarine tunnels and the surrounding rock under different water and drainage measures. Firstly, four typical working conditions of submarine tunnels intersecti...

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