论文部分内容阅读
4生产建设类水土保持生态补偿机制4.1水土流失特点本研究中所指生产建设活动,是人类为了进行正常的生产与生活而开展的扰动地表和地下物质、可能造成水土流失的一切活动。生产建设活动的一个显著特点是要扰动地表或地下岩土层、排放废弃固体物、构筑各种人工地貌,造成水土资源
4 Ecological Compensation Mechanism for Soil and Water Conservation in Production and Construction 4.1 Characteristics of Soil and Water Loss The production and construction activities referred to in this study are all activities that may cause water and soil loss due to disturbance of surface and underground substances that human beings have to carry out for normal production and life. A notable feature of the production and construction activities is to disturb the surface or underground rock layers, discharge solid waste, build a variety of artificial landscape, resulting in land and water resources