Determination of agricultural land suitability with a multiple-criteria decision-making method in Northwestern Turkey

Everest, Timuçin; Sungur, Ali; Özcan, Hasan

doi:10.1007/s13762-020-02869-9

Cited by 88 publications

(45 citation statements)

References 61 publications

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“…Thus, the steeper or greater the percentage of the slope, the worse the land suitability value for cassava varieties of Jarak Towo. Everest et al [42] using the Analytical Hierarchy Process (AHP) scoring method where slopes with a percentage of 0-2% get a score of 10, while a slope above 30% gets a 1 score. So, it concludes that the flatter the area, the higher the score, and vice versa.…”

Section: Erosion Hazardmentioning

confidence: 99%

Land Suitability Assessment for Cassava var. Jarak Towo, Using Determinant Factors as the Strategy Fundament in Hilly Area Jatiyoso-Indonesia

Mujiyo¹,

Suprapto²,

Herawati³

et al. 2021

IJSDP

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The increasing demand for various creative food industries requires cassava raw material supply which has quality and quantity. This research purpose is to identify land suitability, determining the factors, and the strategy of land management for Jarak Towo production in Jatiyoso District. This research using survey method with the land unit based on altitude as observation design which divided into six, namely 400 masl, 600 masl, 800 masl, 1000 masl, 1200 masl, and 1400 masl, and the sampling point is determined by purposive sampling which each land unit has four repetitions and obtain 24 sample points. The land suitability class assessment was carried out by matching the observation data with cassava-modified growth requirements for the Jarak Towo variety. The results in the area were classified into two classes, namely marginally suitable and not suitable. The land suitability determinant factors were temperature, organic carbon, Total-N, and slope. Land units 3 and 4 are land units which land suitability class can increase if these two locations are used as places for planting cassava var. Jarak Towo with the direction of land management strategies that have been given.

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Section: Erosion Hazardmentioning

confidence: 99%

Land Suitability Assessment for Cassava var. Jarak Towo, Using Determinant Factors as the Strategy Fundament in Hilly Area Jatiyoso-Indonesia

Mujiyo¹,

Suprapto²,

Herawati³

et al. 2021

IJSDP

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“…In order to assign weights in the FRI system, numerous MCDA methods can be applied. For example, AHP [ 6 ] is a kind of MCDA method that uses pairwise comparisons of criteria in the comparison matrix to determine which one is more important [ 11 ] in a hierarchical system [ 23 ]; then the weights are obtained by solving the eigenvalue and eigenvector problem for the comparison matrix. TOPSIS [ 7 , 8 ] is a MCDA method that compares the geometric distance (e.g., Euclidean distance) among each alternative and the ideal alternatives; the chosen alternative should have the minimal geometric distance from the positive ideal solution and the maximal geometric distance from the negative ideal one.…”

Section: Related Workmentioning

confidence: 99%

A Novel Fire Risk Assessment Approach for Large-Scale Commercial and High-Rise Buildings Based on Fuzzy Analytic Hierarchy Process (FAHP) and Coupling Revision

Wang

Hou

et al. 2021

IJERPH

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In recent years, much more emphasis than before has been placed on fire safety regulations by the local and central authorities of China, which makes fire risk assessments more important. In this paper we propose a new fire risk assessment approach for large-scale commercial and high-rise buildings that aims to evaluate the performances of their fire safety systems; this should improve the fire risk management and public safety in those buildings. According to the features of large-scale commercial and high-rise buildings, a fire-risk indexing system was built, and based on it we established a scientific fire risk evaluation system. To this end, the fuzzy analytic hierarchy process (FAHP) was used to assign a reasonable weight to each fire risk factor in the evaluation system. In addition, we revised the original scores by analyzing the coupling relationships among the fire risk factors. To validate our system, we selected 11 buildings in Shandong province and collected their fire safety data. Then, we calculated the final scores for the fire safety management of those buildings, and the results show that: (1) our fire risk evaluation system can assign reasonable weights; (2) the proposed evaluation system is comprehensive and has strong interpretability, since it exploits the coupling relationships among the risk factors. The novelty of the proposed approach lies in that it integrates opinions from multiple experts and utilizes coupling relationships among the factors. Further, the feedback from the approach can find not only the weaknesses in fire risk management, but also the potential causes of fires. As a result, the feedback from our assessment can assist the safety chiefs and inspectors with improving fire risk management.

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“…The Consistency Ratio (CR) is calculated to measure the consistency of the solution [27], and it is obtained by (5). The Random Consistency Index (RI) is shown in Table I If CR ≥ 10% the data are considered inconsistent.…”

Section: E Hierarchical Analysis Processmentioning

confidence: 99%

“…The author in [5] used several variables that were related to the environmental aspect. He focused his studies on environmental indicators.…”

Section: Introductionmentioning

confidence: 99%

Industrial Activity Land Suitability Assessment Using Delphi and AHP to Control Land Consumption¨: The Case Study of Bordj Bouarreridj, Algeria

Benaissa

Khalfallah

2021

Eng. Technol. Appl. Sci. Res.

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Studies and research on land suitability for the localization of economic and industrial activities in cities are attracting academics and local policies concerned with urban planning and organization in order to make urban areas more accommodating. The current paper aims to demonstrate the ability of visualization and simulation techniques to assist planners in preserving urban real estate by combining the Delphi method with one of the multi-criteria hierarchical analysis decision-making techniques. The city of Bordj Bouarreridj in Algeria was chosen as the case study and, with the participation of experts, a set of criteria were adopted to determine land suitability. Three criteria were selected in the first phase with the use of the Delphi method. In the second phase, we applied the Analytical Hierarchy Process (AH, a hierarchical analysis method. During the third stage, the obtained results were translated into the GIS program to derive the spatial suitability map. The following are among the most important achieved results: 13.38% (521.793 km2) of the area was regarded to be of high suitability, 67.54% (2,634.758 km2), achieved moderate suitability, 12.94% (504,794 km2) attained low suitability, and 6.14% (239,685 km2) were found to be not suitable at all.

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Determination of agricultural land suitability with a multiple-criteria decision-making method in Northwestern Turkey

Cited by 88 publications

References 61 publications

Land Suitability Assessment for Cassava var. Jarak Towo, Using Determinant Factors as the Strategy Fundament in Hilly Area Jatiyoso-Indonesia

Land Suitability Assessment for Cassava var. Jarak Towo, Using Determinant Factors as the Strategy Fundament in Hilly Area Jatiyoso-Indonesia

A Novel Fire Risk Assessment Approach for Large-Scale Commercial and High-Rise Buildings Based on Fuzzy Analytic Hierarchy Process (FAHP) and Coupling Revision

Industrial Activity Land Suitability Assessment Using Delphi and AHP to Control Land Consumption¨: The Case Study of Bordj Bouarreridj, Algeria

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