英语翻译镇雄县境内赤水河流域随着社会经济的发展,受到人为活动的干扰而发生变化.流域长期以来形成的自然、社会系统被改变,许

Within the Red River Valley Zhenxiong As social and economic development,interference by human activities change.Valley has long formed the natural and social systems are changed,many of the features is also waning.Through systematic data collection and field survey to find Zhenxiong the natural environment within the Red River Valley there is a threat at this stage to analyze the causes of the threat and make appropriate Zhenxiong Chishui River Basin within the environmental protection measures