Land suitability evaluation for development using a matter-element model: A case study in Zengcheng, Guangzhou, China

Gong, Jianzhou; Liu, Yansui; Chen, Wenli

doi:10.1016/j.landusepol.2011.09.005

Cited by 111 publications

(76 citation statements)

References 24 publications

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“…Many of those methods ignore the influence of various factors on the collectivity of urbanization. Matter-element theory can be used to solve the incompatibility or contradiction problems by transforming the matter element [48], which has been widely used in circuit board fault diagnosis [49], land suitability evaluation [50], urban network planning risk assessment [51] and supply chain management [52]. AHP, proposed by Saaty [53], is one of the most popular multiple criteria decision making (MCDM) approaches.…”

Section: Literature Reviewmentioning

confidence: 99%

“…New methods for system matter-element analysis have been developed and adapted to suit systems theory applications, which have been successfully applied to handle complex system evaluation problems in many areas [50]. Condition weights can be calculated using the FAHP and EM.…”

Section: Proposed Research Frameworkmentioning

confidence: 99%

“…FME ME theory was first introduced by [60,61] for solving incompatibility problems. New methods of system matter-element analysis were created and adapted to suit its applications in system theory [50]. Systems can be divided to a set of matter-elements, with each element consisting of objects, characteristics and values which can be represented by the orderly ternary group R = (M, c, v) [43].…”

Section: Ese Evaluation Based On the Me Theory And Emmentioning

confidence: 99%

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An Integrated Approach to Modelling the Economy-Society-Ecology System in Urbanization Process

Liu

Luo

2014

Sustainability

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Urbanization has become a key part of social and economic progress in the 21st Century, but achieving healthy and safe urban development has a long way to go for many developed and developing countries. Urbanization has been recognized as a complex ecosystem which is affected by economic, social, and ecological factors. With this in mind, this paper looks at many factors to first evaluate based on the matter-element (ME) method and then model an Economy-Society-Ecology (ESE) subsystem using a hybrid method by a fuzzy analytical hierarchy process (FAHP), and then by using the entropy method (EM) to determine the relevant index weights. To avoid subjectivity when defining the model's boundaries, the technique for order preference by similarity to an ideal solution (TOPSIS) is introduced. Then, a coupling coordination degree model focusing on the degree of coordination in the ESE subsystem is established. Panel data collected from 2003 to 2012 for Chengdu, China, is then simulated to analyze the development process. The results show that: (1) The quality of urbanization continues to improve and the phasic features are presented; (2) The sensitivity analysis of subsystem weight shown that it had less effect on the coupling coordinated system; (3) The coordination in the ESE subsystem has also improved. However, the development rate of the economic subsystem is greater than that of the societal and ecological subsystem. The approach used here therefore, is shown to provide a promising basis for policy-making to support healthy urban development.

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Section: Literature Reviewmentioning

confidence: 99%

Section: Proposed Research Frameworkmentioning

confidence: 99%

Section: Ese Evaluation Based On the Me Theory And Emmentioning

confidence: 99%

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An Integrated Approach to Modelling the Economy-Society-Ecology System in Urbanization Process

Liu

Luo

2014

Sustainability

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“…Kesesuaian lahan/perairan untuk akuakultur dapat mengurangi pengaruh negatif manusia terhadap pengelolaan sumber daya alam dan untuk mengidentifikasi penggunaan lahan/perairan yang tepat (AbdelRahman et al, 2016). Selain itu juga memberikan potensial maksimal bagi pertumbuhan komoditas, meminimalkan biaya produksi dan meminimalkan atau mencegah potensi konflik antarpengguna (Pérez et al, 2003), dan membuat penggunaan lahan lebih rasional (Gong et al, 2012;Rodriguez-Gallego et al, 2012). Faktor lainnya yang perlu diperhatikan selain kesesuaian lahan/perairan yang menentukan optimal dan keberlanjutannya dari usaha budidaya rumput laut adalah daya dukung perairan.…”

Section: Pendahuluanunclassified

Karakteristik Dan Kesesuaian Perairan Untuk Budidaya Rumput Laut Di Kabupaten Kepulauan Sangihe, Sulawesi Utara

Mustafa¹,

Tarunamulia²,

Hasnawi³

et al. 2017

Jurnal Riset Akuakultur

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ABSTRAKKabupaten Kepulauan Sangihe dengan tiga pulau terdepannya dan panjang pantai 297 km memiliki potensi untuk pengembangan budidaya rumput laut (Kappaphycus alvarezii), tetapi belum tersedia data kondisi perairannya. Penelitian bertujuan untuk mengkaji karakteristik, kesesuaian, dan daya dukung perairan untuk budidaya rumput laut di kawasan pesisir Kabupaten Kepulauan Sangihe Provinsi Sulawesi Utara, Indonesia. Data karakteristik perairan yang dikumpulkan berupa pasang surut, kecepatan arus, arah arus, kedalaman, kecerahan, suhu, salinitas, oksigen terlarut, pH, nitrat, nitrit, nitrogen amonia total, fosfat, padatan tersuspensi total, bahan organik total, dan jenis substrat. Analisis dengan weighted linear combination dalam SIG dilakukan untuk penentuan kesesuaian perairan dan besarnya kapasitas perairan digunakan untuk penentuan daya dukung perairan. Hasil kajian menunjukkan bahwa karakteristik perairan Kabupaten Kepulauan Sangihe dapat mendukung usaha budidaya rumput laut, tetapi kedalaman perairan yang relatif dangkal dan adanya alur pelayaran yang menjadi faktor pembatas dalam kesesuaian lahan untuk budidaya rumput laut.

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“…Optimal and sustainable production can be achieved if land use planning is according to land evaluation results (Gong et al 2012). Various land suitability classification methods are widely used in Indonesia, both manual and computerized, among them: region capability classification (Soepraptohardjo 1970); land suitability evaluation (FAO 1976), land evaluation computer system (Wood and Dent, 1983) and automated land evaluation system (Rossiter and Wambeke 1997).…”

Section: Samping and Soil Analysismentioning

confidence: 99%

Land Suitability Index for Estimating Sugar Cane Productivity in the Humid Tropics of South Sulawesi Indonesia

et al. 2017

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This research was completed using mixed qualitative and quantitative methods. Field surveys were executed in sugar cane plantation throughout South Sulawesi Indonesia. Land suitability analyses were performed using a parametric approach with Storie’s index equation followed up with correlation analysis using the Pearson correlation. Results revealed that the period for sugarcane crop growth in the humid tropic relatively dry regions of South Sulawesi Indonesia lasted for the months of November to July. The land suitability for sugar cane in the research location was moderately suitable (S2c) and marginally suitable (S3c, S3s, S3s,f and S3c,w) with limiting factors such as relative humidity during crop maturation phase, the duration of sunlight, soil depth, soil texture, soil pH and soil drainage. Land suitability index at the research location ranged from 25.2 to 55.0; sugar cane yields ranged from 30.3 to 62.0 Mg ha-1 year-1. Pearson correlation coefficient (r) between LSI with cane and sugar productivity were 0.81 and 0.84 respectively, signifying the strength of the correlation between the two values. This also indicates that land suitability index can be estimating the potential crop yield in the humid tropicsthat relatively dry climate regions.

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Land suitability evaluation for development using a matter-element model: A case study in Zengcheng, Guangzhou, China

Cited by 111 publications

References 24 publications

An Integrated Approach to Modelling the Economy-Society-Ecology System in Urbanization Process

An Integrated Approach to Modelling the Economy-Society-Ecology System in Urbanization Process

Karakteristik Dan Kesesuaian Perairan Untuk Budidaya Rumput Laut Di Kabupaten Kepulauan Sangihe, Sulawesi Utara

Land Suitability Index for Estimating Sugar Cane Productivity in the Humid Tropics of South Sulawesi Indonesia

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