2011年4月1日 · In our proposal, the patented soft-dam coastal reservoir will be built at the river mouths to uphold the river runoff lost to the sea. The preliminary study shows that with the use of the coastal...

In our proposal, the patented soft-dam coastal reservoir will be built at the river mouths to uphold the river runoff lost to the sea. The prelimi-nary study shows that with the use of the...

In our proposal, the patented soft-dam coastal reservoir will be built at the river mouths to uphold the river runoff lost to the sea. The preliminary study shows that with the use of the coastal reservoirs, the river runoff and water supply in these two basins can be significantly increased and the water quality can also be improved.

2019年11月25日 · Soft “weak” rock, is a suitable material and workability for dam zoning, as the international practice has been demonstrated. Local quarries exploitation or main structures required excavations (spillway, powerhouse, tunnels) very often result in considerable weathered and soft rocks and can supply rockfill dam purposes.

Keywords: Coastal Reservoir; Non-point source pollution; Soft dam; Water crisis; Inland dams; Abstract: In the world there exist two types of reservoirs, whose dams are situated in freshwater and seawater environment, respectively, i.e., inland dams and coastal reservoirs. This paper reviewed dam development and particular attention was paid to ...

This is a patented technology of soft dam costal reservoir by Yang and Lin (2011) [Ref: Yang et al. (2013)]. Soft dam will be built using a membrane at the river mouths to uphold the river...

Keywords: Coastal reservoir, non-point source pollution, soft dam, water crisis, inland dams. Abstract: Water is the most important substance for human's survival. People are always chasing water for better life, this is why old civilizations were located near large rivers like Yellow River, Indus River, Grange River, Nile River etc. , and all ...

This paper introduces the patented technology of "soft-dam coastal reservoir". Compared to the conventional technology of solid-dam coastal reservoir or long-distance water diversion, the patented technology is easier to implement with lower cost.

Soft Dam is passively adhesive methacrylate - based resin barrier used for isolating tissue adjacent to teeth being whited. Sof - Dam is light reflecting to minimize heal and tissue senstivity during curing.

treatment of soft dam foundation. 简介. 对软弱坝基进行防渗及加固处理的工程措施。软基是相对于岩基而言的，由各种松散材料构成，包括砂砾石、砂、黏性土及各种特殊土类。一般来说，砂砾石和砂土坝基的强度和变形性质易于满足要求，对其处理主要是渗流控制。