该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

Vegetation characteristics of pastoralist households’ pastures at different economic levels were quantiifed to compare ......

[目的]探寻与地方性知识相沟通与对接的因地制宜的补偿标准。[方法]选取甘肃玛曲县作为研究区域,以拥有草场且以草场放牧为主要生......

Pastoralism is a viable socio-economic system-shaped by landless and agro-pastoral communities in many pastoral regions ......