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   investigation of degradation of zagros mountainous natural landscape (sanandaj)  
   
نویسنده faroqi farzam ,rahimi milad
منبع مطالعات علوم محيط زيست - 1401 - دوره : 7 - شماره : 1 - صفحه:4459 -4467
چکیده    Sustainable development and conservation of natural resources are extremely important for the protection of sustainable ecosystems. protection requires continuous planning and training of social institutions. in the recent study, with the aim of studying the effect and influence of law on the preservation of natural resource institutions, both legal and public, quantitative statistics have been studied. therefore, in the recent study, landsat satellite images from 2000 to 2021 were used. based on these changes, land use changes in the region, general statistics show that in the base year of 2000, as the dominant environmental indicator, 37% of the study area was natural cover, which has become low lying areas in terms of coverage over the years. by this definition, in 2021, this area will be covered to 36.2 low income areas. the results of recent research show that in the suburban areas and sub basin areas, it has the most degradation in natural resources. clearly, the use of agricultural development policy in the glass sector has the most traces of destruction and conversion of lands into agriculture and unprecedented destruction.
کلیدواژه land channge ,protection of natural resources ,organized destruction ,mountain forests ,gis
آدرس faculty of environment, islamic azadislamic azad university science and research branch, faculty of environment, iran, tarbiat modares university, faculty of environment and natural resources, iran
پست الکترونیکی miladrhime@yahoo.com
 
   investigation of degradation of zagros mountainous natural landscape (sanandaj)  
   
Authors
Abstract    according to its 2030 sustainable development plan, the united nations it has stated that eradicating poverty and alleviating hunger is one of the main objectives of the un sustainable development plan 2030 (and even in the paris environmental and climate change plans (2015) and the fao world plan 2030 2050. natural and biological resources and the development of agricultural programs and protection of agricultural lands have been emphasized (alexander and bruinsma, 2012), but the decision making approach and legislation and resource management have been left to the member states, which makes iran , not only in order to achieve those international programs and documents, but also in order to achieve the goals of sustainable development and non migration of villagers to cities and maintain the growth of agricultural production in parallel with the population growth of the country, more seriously review their current laws to address the weaknesses and legal challenges, to apply unbridled unauthorized land use change, even in the best agricultural lands, to control and manage more properly, because annually, on average, 14.2 million hectares of iran's agricultural lands are cultivated with agricultural and horticultural products. river that maintains this level of cultivation and prevents unauthorized land use change requires purposeful and serious laws and programs (ghanbari, 1398). studies show that the process of land use change in agricultural, garden and forest lands has intensified. for example, in the city of rasht, based on satellite image information from 1382 to 1392, equivalent to 35042 hectares of agricultural land, which is the most prone land in the city and 4832 hectares of forests and pastures have changed land use (kalli moghadam, 2016). factors affecting this change of use in the form of economic variables (high cost of agricultural inputs, low prices of agricultural products and ... (, social) illiteracy and low literacy of farmers, lack of specialization and ... (, natural) soil erosion and .. on the other hand, according to the law, the authority to identify agricultural lands and gardens is the ministry of jihad agriculture, and the judicial and administrative authorities will be obliged to observe the opinion of the organization. large agricultural lands and from the perspective of food security, self sufficiency and sustainable employment of rural communities, social, cultural and economic consequences are very important: industrial pressure, tourism, water shortage crisis and reduced soil fertility and agricultural productivity, changing rural lifestyles weak restraint laws and corruption make it more difficult to protect agricultural land.people's economic problems, low income, lack of financial support, uneconomical agricultural activities, rising agricultural costs, false rise in land prices, housing, rising living costs and the problems related to the sale of products are important economic factors of land use change settlement and development pressure, irregular exploitation, incorrect changes in land use and human encroachment on agricultural fields, day by day disrupts the balance of life (droudian, 1396.) challenges of land use change in the cultivation of strategic crops that employ a lot like wheat and barley, it is more severe and irreparable in the western provinces, which are the target of the rainfed agricultural economy. today, in addition to farmers' livelihood problems; also, the existence of a large number of non native applicants, especially residents of the center, to have recreational gardens, unfortunately, we are witnessing the fragmentation and sale of agricultural land (marzooqi, 2003). in general, these factors can be divided into three groups (asgarkhani, 2016:) legal factors demographic factors economic factors.therefore, increasing the price and stock market of land and housing; low yield of agricultural and horticultural lands and growth of commercial and health sectors, on the other hand, urban development and urban planning for various uses and the integration of agricultural areas and urban space into urban areas and rural master plans, the need for proportionality among the population fixes the constant and the passenger in the form of quantitative and qualitative criteria by the responsible agencies (ebrahimzadeh, 2010); therefore, the legal basis of the right to food, to prevent those events, was first included in article 11 of the international covenant on economic, social and cultural rights in 1966 to emphasize its importance (ismail nasab, 2016: 2) and at the level of domestic, we should not underestimate the importance of unauthorized change of use and reform of domestic laws in order to prevent endangering the food security of the iranian people, which we will examine below. the legal challenges of the land use protection law in the implementation of the criminal declaration and the investigation of the new criminal procedure code, with the aim of operationalizing public participation, have recognized the prosecution of public litigation in specific hands of crimes by these organizations.
Keywords gis
 
 

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