小流域坝系工程建设可行性研究报告编制实务 汪习军 王英顺 - Tapa blanda

Small Watershed Dam construction feasibility study report preparation practices(Chinese Edition)

paperback. Condición: New. Language:Chinese.Pages Number: 396 Publisher: Yellow River Water Conservancy Press Pub. Date :2010-05. coarse sandy areas in the Loess Plateau watershed to carry out large-scale dam construction. is the prevention of soil erosion. the development of local agricultural production. improve the ecological environment and reduce income yellow sand. an important measure to ensure the long-term stability the Yellow River. Book issued by the competent authorities Small Watershed Dam Construction Fea. Nº de ref. del artículo: J55579

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