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标题：AVALIAÇÃO GEOAMBIENTAL DAS MARGENS DA RODOVIA GO-070: trajeto entre as cidades de Goiás (GO) e Itaberaí (GO)
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作者：José Carlos de Souza ; Ana Domingas Leite da Silva ; Aparecida Pereira Salgado 等
期刊名称：Revista Cerrados
印刷版ISSN：1678-8346
电子版ISSN：2448-2692
出版年度：2020
卷号：18
期号：01
页码：23-43
DOI：10.22238/rc24482692202018012343
摘要：El enfoque del Cerrado contenido en este trabajo es el resultado de la experiencia del trabajo de campo en la disciplina Morfopedología y Biogeografía del Cerrado, del Programa de Posgrado en Geografía, en la Universidad Estatal de Goiás.El objetivo del trabajo fue describir y analizar las características del entorno físico y biótico que hacen parte del Cerrado, en puntos preestablecidos y para evaluar los problemas ambientales resultantes del proceso de uso de la tierra.El estudio se llevó a cabo a orillas de la carretera GO-070, entre las ciudades de Goiás e Itaberaí, una ruta que presenta varias formas de relieve, tipos de suelo y estructura geológica, así como varios tipos de cobertura vegetal en el Cerrado.Se eligieron catorce puntos para la recopilación de datos y el análisis de las características del entorno físico, la vegetación, la humedad del suelo, los usos del suelo y los problemas ambientales resultantes.Este estudio permitió comprender la relación sistémica entre las características del entorno físico y los diversos tipos de vegetación en el Cerrado y comprender la influencia de la construcción de la carretera y las actividades de la agricultura y el pastoreo en la calidad ambiental biótica y abiótica del Cerrado.↓A abordagem sobre o Cerrado contida neste trabalho é resultado da experiência de um trabalho de campo da disciplina Morfopedologia e Biogeografia do Cerrado, do Programa de Pós-graduação em Geografia, da Universidade Estadual de Goiás.O objetivo do trabalho foi analisar as características do meio físico e biótico do domínio do Cerrado, em pontos preestabelecidos e avaliar os problemas ambientais decorrentes do processo de uso do solo.O estudo foi realizado ás margens da rodovia GO-070, entre as cidades de Goiás e Itaberaí, percurso que apresenta variadas formas de relevo, tipos de solo e estrutura geológica, bem como diversos tipos de cobertura vegetal de Cerrado.Foram escolhidos quatorze pontos para levantamento de dados e analises das características do meio físico, da vegetação, da umidade do solo, dos usos do solo e problemas ambientais decorrentes.O estudo permitiu entender a relação sistêmica das características do meio físico com as variadas fitofisionomias do Cerrado e compreender a influência da construção da rodovia e das atividades de agricultura e pastagem, na qualidade ambiental biótica e abiótica do Cerrado.Palavras-chave: Meio Físico.Cerrado.Fitofisionomia.Trabalho de campo.GEO-ENVIRONMENTAL VALUATION OF THE GO-070 HIGHWAY MARGINS: route between Goiás and Itaberaí cities (Goiás State, Brazil) ABSTRACT The approach to the Cerrado contained in this work is the result of the experience of a fieldwork of the discipline Morphopedology and Biogeography of the Cerrado (brazilian savanna), of the PostGraduate Program in Geography, of the Goiás State University.The purpose of this study was to analyze the characteristics of the physical and biotic environment of Cerrado domain, at pre-established points and assess the environmental problems arising from the landuse process.The study was carried out on the banks of the GO-070 highway, between Goiás and Itaberaí cities, route that presents various forms of relief, soil types and geological structure, as well as several types of Cerrado vegetation cover.Fourteen points were chosen for data collection and analysis of the characteristics of the physical environment, of vegetation, of soil moisture, landuse and environmental problems arising.The study made it possible to understand the systemic relationship between the characteristics of the physical environment and the different vegetation types in the Cerrado and to understand the influence of the construction of the highway and of agriculture and pasture activities, in the biotic and abiotic environmental quality of the Cerrado.
其他摘要：The approach to the Cerrado contained in this work is the result of the experience of a fieldwork of the discipline Morphopedology and Biogeography of the Cerrado (brazilian savanna), of the PostGraduate Program in Geography, of the Goiás State University. The purpose of this study was to describe and analyze the characteristics of the physical and biotic environment of Cerrado domain, at pre-established points and assess the environmental problems arising from the landuse process. The study was carried out on the banks of the GO-070 highway, between Goiás and Itaberaí cities, route that presents various forms of relief, soil types and geological structure, as well as several types of Cerrado vegetation cover. Fourteen points were chosen for data collection and analysis of the characteristics of the physical environment, of vegetation, of soil moisture, landuse and environmental problems arising. The study made it possible to understand the systemic relationship between the characteristics of the physical environment and the different vegetation types in the Cerrado and to understand the influence of the construction of the highway and of agriculture and pasture activities, in the biotic and abiotic environmental quality of the Cerrado.
关键词：Meio Físico; Cerrado; Fitofisionomia; Trabalho de campo.