The Rocha River is a receptor to receive wastewater from household,hospital and industry,from where contaminants are transported in the river,affecting biodiversity and the ecosystem of the area.In this paper we estim...The Rocha River is a receptor to receive wastewater from household,hospital and industry,from where contaminants are transported in the river,affecting biodiversity and the ecosystem of the area.In this paper we estimated the maximum transport of total chromium and chloride anion by applying the analytical model of Ogata&Banks(1961),and the results obtained are grouped into three zones:Contaminated,transition,and uncontaminated.The analytical model was applied with 13 samples collected from the river piezometers installed near Rocha,where they are arranged in two lines,i.e.RH-1 to RH-6 as the first line and RH-9 to RH-12 as the second line.The total chromium concentrations range from 0.16 mg/L(RH-1)and 0.11 mg/L(RH-9)at the closest points to Rocha River,to 0.13 mg/L(RH-7)and 0.03 mg/L(RH-12)at the most remote points to the river.The advance of the pollutants does not exceed 50 meters with respect to the axis of the Rocha River.展开更多
保罗·门德斯·达·洛查(Paulo Mendes da Rocha)是近几十年来巴西站在前列的、最有活力的建筑师,也是继奥斯卡·尼迈耶(Oscar Niemeyer)之后第二位获普利兹克奖的巴西建筑师。随着同时代的丽娜·博·巴迪(Lina...保罗·门德斯·达·洛查(Paulo Mendes da Rocha)是近几十年来巴西站在前列的、最有活力的建筑师,也是继奥斯卡·尼迈耶(Oscar Niemeyer)之后第二位获普利兹克奖的巴西建筑师。随着同时代的丽娜·博·巴迪(Lina Bo Bardi)的作品在世界范围内巡展,这些第三世界国家的建筑师群体逐渐进入了人们的视野,他们始终秉持着为"平民而设计"的价值观,这种理念深刻的影响了巴西各大城市甚至拉丁美洲的形态。文章通过剖析门德斯·达·洛查(Mendes da Rocha)的几部重要作品,从历史编纂角度出发简要探讨他的"全民之城"(The City for All)这一建筑实践理念,以期对巴西现代建筑思潮有进一步的认识,以及为同为发展中国家的建筑创作提供参考和启示。展开更多
基金This study was funded by the Canadian International Development Agency(CIDA),through the University San Simón(UMSS)–Bolivia and the University of Calgary-Canada.
文摘The Rocha River is a receptor to receive wastewater from household,hospital and industry,from where contaminants are transported in the river,affecting biodiversity and the ecosystem of the area.In this paper we estimated the maximum transport of total chromium and chloride anion by applying the analytical model of Ogata&Banks(1961),and the results obtained are grouped into three zones:Contaminated,transition,and uncontaminated.The analytical model was applied with 13 samples collected from the river piezometers installed near Rocha,where they are arranged in two lines,i.e.RH-1 to RH-6 as the first line and RH-9 to RH-12 as the second line.The total chromium concentrations range from 0.16 mg/L(RH-1)and 0.11 mg/L(RH-9)at the closest points to Rocha River,to 0.13 mg/L(RH-7)and 0.03 mg/L(RH-12)at the most remote points to the river.The advance of the pollutants does not exceed 50 meters with respect to the axis of the Rocha River.
文摘保罗·门德斯·达·洛查(Paulo Mendes da Rocha)是近几十年来巴西站在前列的、最有活力的建筑师,也是继奥斯卡·尼迈耶(Oscar Niemeyer)之后第二位获普利兹克奖的巴西建筑师。随着同时代的丽娜·博·巴迪(Lina Bo Bardi)的作品在世界范围内巡展,这些第三世界国家的建筑师群体逐渐进入了人们的视野,他们始终秉持着为"平民而设计"的价值观,这种理念深刻的影响了巴西各大城市甚至拉丁美洲的形态。文章通过剖析门德斯·达·洛查(Mendes da Rocha)的几部重要作品,从历史编纂角度出发简要探讨他的"全民之城"(The City for All)这一建筑实践理念,以期对巴西现代建筑思潮有进一步的认识,以及为同为发展中国家的建筑创作提供参考和启示。
