Comparative analysis of GIS and RS based models for delineation of groundwater potential zone mapping

Islam, Fakhrul; Tariq, Aqil; Guluzade, Rufat; Zhao, Na; Shah, Safeer Ullah; Ullah, Matee; Hussain, Mian Luqman; Ahmad, Muhammad Nasar; Alasmari, Abdulrahman; Alzuaibr, Fahad Mohammed; Askary, Ahmad El; Aslam, Muhammad

doi:10.1080/19475705.2023.2216852

Cited by 29 publications

(2 citation statements)

References 69 publications

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“…The cutting force was highest for the cutter bar Blade-B3 compared to the other two blades, Blade-B1 and Blade-B2. It might be due to the larger pitch and bevel angle of the Blade-B3 cutter bar [55][56][57][58][59] . Wang et al 54 also reported that with an increase in the pitch of the blade, the cutting force increased 37,38,[60][61][62][63][64][65][66][67][68][69][70][71] .…”

Section: Discussionmentioning

confidence: 99%

Force and power requirement for development of cumin harvester: a dynamic approach

Kumar,

Sahoo,

Kushwaha

et al. 2024

Sci Rep

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An experimental setup was developed for simulating the field conditions to determine the force and power required for cutting cumin crops in dynamic conditions. The effect of cutter bar speeds, forward speeds, and blade type on cutting force and power requirement for cutting cumin were also studied. Experiments were carried out at three levels: cutter bar speeds, forward speeds, and blade type. The results showed that all the factors significantly affected cutting force. The cutting force followed a decreasing trend with the increase in cutter bar speed. Whereas it followed an increasing trend with the increase in forward speed. The maximum cutting force for all three blades was observed at a cutter bar speed of 2.00 strokes.s-1 and forward speed of 0.46 m.s−1. The idle power and actual power required for cutting the cumin crop were also determined based on the cutting force. The results obtained were validated by the power drawn from the power source while operating the cutter bar blades. The R2 values for Blade-B1, Blade-B2, and Blade-B3 were 0.90, 0.82, and 0.88, respectively. The cutting force was primarily affected by the cutter bar speed, resulting in PCR values of 74.20%, 82.32%, and 81.75% for Blade-B1, Blade-B2, and Blade-B3, respectively, followed by the forward speed, which also had an impact on PCR values of 16.60%, 15.27%, and 18.25% for Blade-B1, Blade-B2, and Blade-B3, respectively. The cutting force for Blade-B1, Blade-B2, and Blade-B3 varied from 15.96 to 58.97 N, 21.08 to 76.64 N, and 30.22 to 85.31, respectively, for the selected range of cutter bar speed and forward speed. Blade-B1 had 18 and 30% less power consumption than Blade-B2 and Blade-B3, respectively.

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Section: Discussionmentioning

confidence: 99%

Force and power requirement for development of cumin harvester: a dynamic approach

Kumar,

Sahoo,

Kushwaha

et al. 2024

Sci Rep

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“…The importance to ensure adequate access to water for a continuously expanding population is increasing. Groundwater which accounts for approximately 34% of the earth freshwater, is of immense importance as a vital natural resource (Islam et al 2023). A comprehensive understanding of groundwater resources in a specific region is crucial for promoting sustainable development (Tariq et al 2022).…”

Section: Introductionmentioning

confidence: 99%

Delineation of groundwater prospective zones using multivariate and spatial analysis techniques in Henan Province North China Plain

Dars,

Ping,

Mei

et al. 2024

Appl Water Sci

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Groundwater is an essential resource that meets all of humanity’s daily water demands, supports industrial development, influences agricultural output, and maintains ecological equilibrium. The objective behind this research is to find groundwater prospective zones and their sustainable development in Henan Province, located in the North China Plain, with the help of analytical hierarchical process (AHP) and frequency ratio (FR) models. Consequently, a groundwater inventory map was created, utilizing 70% of the data for training and 30% for testing purposes. The resulting maps were overlaid with groundwater levels and the locations of wells within the study area. The performance and validation of the models were assessed using the Area Under Curve (AUC) curve, which indicated an accuracy of 70% for the AHP model and 69% for the FR model. The study indicates that areas with suitable gradients and rainfall patterns generally have high groundwater prospective zonation (GWPZ), i.e., Zhumadian and Nanyang (ZN). However, AHP demonstrated a higher predictive capability in comparison to FR the broader context. Whereas GIS-RS methodology aligns with existing wells and field data that validate it in range of good and excellent. In conclusion, this study provides valuable insights for effective groundwater exploration and sustainable water supply planning in Henan Province.

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Identification of groundwater potential zones of Alappuzha (Kerala) in South India integrating AHP and GIS

Sekar,

Nath,

Roy

et al. 2024

Environ Dev Sustain

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Comparative analysis of GIS and RS based models for delineation of groundwater potential zone mapping

Cited by 29 publications

References 69 publications

Force and power requirement for development of cumin harvester: a dynamic approach

Force and power requirement for development of cumin harvester: a dynamic approach

Delineation of groundwater prospective zones using multivariate and spatial analysis techniques in Henan Province North China Plain

Identification of groundwater potential zones of Alappuzha (Kerala) in South India integrating AHP and GIS

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