Evaluating Sustainable Development of Land Resources in the Yangtze River Economic Belt of china

The Yangtze River Economic Belt (YREB) is one of the most economically active regions in China, where an imbalance between the demand for land and the non-renewable is increasingly prominent. We present the patterns of land use in the YREB, then construct an evaluation index based on the Pressure-State-Response model. The TOPSIS model is used to evaluate sustainable land development in the YREB, and the spatial deductive characteristics of sustainable development levels are analyzed using three aspects: global spatial correlation, local spatial correlation, and regional difference. The results about the YREB show that: (1) The comprehensive sustainable land development score is average, indicating moderate sustainability with a fluctuating upward trend and good prospects. (2) The sustainable development levels of land have strong positive spatial correlation and agglomeration; the agglomeration characteristics follow a pattern similar to that of the status of economic development. (3) Sustainable development levels of land in the provinces and cities show great spatial differences.

Coordinated State Analysis and Differential Regulation of Territorial Spatial Functions in Underdeveloped Regions: A Case Study of Gansu Province, China

The coordinated development of territorial spatial functions is the main manifestation of the sustainable utilization of territorial resources. Identifying spatial functions and their coordinated relationship has become an important guarantee for regional coordinated development, and is of great significance to the construction of a sustainable land development and protection pattern. This study constructs a classification and function scoring system for Production-Living-Ecological Spaces (PLES) by using land-use data from Gansu Province in 2000 and 2020, and revises the spatial functions of the land to supplement the deficiencies of existing related researches by combining socio-economic data (GDP, population density) and ecosystem service value data. In the aforementioned works, the Mechanical Equilibrium Model in physics is referenced to explore the coordinated state among territorial spatial functions. The results show that the high-value areas of production function are mainly distributed in the eastern and central areas of the Loess Plateau, with a strip-like distribution in the Hexi Corridor. The high-value areas of living function are consistent with that in the center of the city. The distribution of high-value areas of ecological function is in line with the topographic distribution pattern of mountainous areas in Gansu Province. The distribution pattern of the coordinated state of land space function in Gansu Province is relatively stable from 2000 to 2020. Simultaneously, the functional dominant area and the promotion area are identified according to the deviation of the coordinated degree of production-living-ecological function. After clarifying the functional characteristics of each county, the author proposes a differentiated regulation strategy of territorial spatial function.

The challenges of empowering waqf land in Indonesia: an analytical network process analysis

Purpose This paper aims to identify the factors that hinder the successful empowerment of waqf land in Indonesia empirically by applying the analytic networking process (ANP). Design/methodology/approach In this study, after the waqf land problem criteria were introduced, an ANP model was developed and applied to identify the main problem, solution and strategy as a framework to guide stakeholders to produce policy recommendations appropriately and optimally. Findings The results showed that the main priority of the problem is the nadzir aspect. Furthermore, each criterion’s problems are a low public trust, unprofessional nadzir (waqf manager), a huge number of idle waqf lands, the absence of waqf certificates and non-economic waqf lands utilisation. Meanwhile, the main priorities for each aspect of the solution are socialisation and education to the community, nadzir certification, utilisation of information technology for the administration of waqf land governance, waqf land certification and innovation of waqf land development projects. Then, the long-term strategic priority is optimising the community’s role in the empowerment of waqf land. Research limitations/implications The development of the ANP model would give the institutions a modest, flexible and convenient approach to evaluate the barriers present in waqf land. However, ANP requires greater effort because it is a highly complex methodology that compels a study to use more numerical calculations in assessing composite priorities. Originality/value Not many studies on waqf land issues in Indonesia have been discussed empirically. Most of these studies are in the form of descriptive studies. This study introduces the ANP approach to illustrate the main problems of waqf land empowerment in Indonesia. ANP is a new approach to the decision-making process through a process that produces a general framework for treating decisions without making assumptions regarding independence between elements.

The functio-spatial structure of airport surroundings: the case of Kraków Airport

The area around Krakow airport is an attractive developmental urban area. The concentration of passenger traffic and the flow of goods is conducive to new development projects. These projects are associated with the operation of airports, as well as new uses which see the proximity of an airport as an additional asset in operating a business based on access to a form of high-speed transport. This paper presents the findings of research concerning the existing spatial structure, transport accessibility and compositional determinants within an area around Krakow Airport, which can be used to assess the phenomena present and formulate principles and trajectories of shaping them in the future. The study was based on an analysis of selected elements of the existing functio-spatial structure, as well as available materials and subject-specific planning documents. Due to the specificity of areas around airports, which undergo dynamic change, it appears key to determine the individual form of development and land cover, that skilfully combines modernity and comfort of use with meshing with the local landscape, featuring a network of linkages and the character of suburban space. The issues present in this area are distinctive of many cities and require coherent land development proposals.

Sustainable Land Development Using Permaculture

This multi-faceted case study investigates sustainable land development using permaculture as the design tool. Permaculture, coined by Bill Mollison and David Holmgren, is a sustainable design theory that builds off three ethical principles used to produce a set of guidelines to follow in order to create an ecologically focused project. Permaculture, a contraction of perma-nent and initially agri-culture, has evolved to perma-nent and culture, understanding that without agriculture, culture is impossible. This chapter begins with an overview of the environmental issues followed by a description and brief history of sustainable development, with emphasis placed on the United Nations (UN) Sustainable Development Goals (SDGs). The focus will be a three-part case study examining different scales (urban, suburban, and rural) of permaculture land development in the midwestern United States (U.S.). These permaculture designs will illustrate how SDGs can be achieved to forge a sustainable future.

Geospatial Evaluation of Land Use and Land Cover Changes in Ashulia Industrial Hub in Dhaka, Bangladesh

Spatial and temporal evaluation of the land use and land cover (LULC) changes, its dynamism and overall consequences are considered the fundamental variables in global climate change. These immense changes influence ecosystem, life, and livelihoods. Over the last few decades, industrial expansion in Bangladesh has a major effect on LULC across the suburban areas of the capital city Dhaka, especially the surrounding areas of Ashulia industrial hub. While providing new approaches to improve the frontiers of antecedent revolutions, particularly those of LULC changes monitoring and mapping, this study tried to evaluate further land development and planning in the study area between 2014 and 2020. Remote sensing imageries and relevant multiple secondary information were consecutively used as datasets. The interactive supervised classification tool using a maximum likelihood process was applied in LULC changes evaluations, detections, and as well providing fruitful explanations. Therefore, evaluated LULC maps’ overall accuracies were between 84% and96%, and kappa coefficient between 0.83 and 0.92. The results revealed that the urbanization and built-up area were the prime LULC type (77.36% in 2020) in the study area and were exceedingly increasing land cover type over water bodies, bare land and vegetation. Overall, in between 2014 and 2020, the LULC types as of water bodies, barelands, and vegetation have decreased by 212 hectares, 435 hectares, and 470 hectares, respectively. Moreover, overall downward trends of LULC changes were identified in all the land use types except built-up area. Hence, imbalanced land conversions and lack of proper planning together were creating the region highly vulnerable to several disasters as well as imbalanced ecosystem. Th study findings can help the decision makers and planners apart from future research.