Coastal protection works oceanography

Coast (littoral or coastal) is defined as where land and sea borders. [1] The exact boundary is called the coastline, but this factor is difficult to determine due to the influenceof the tide. The term "coastal zone" is also used to replace the coast because it refers to an area of ​​occurrence of the interaction between sea and land. [2] Both terms can be used to refer to the geographic location or region; example, the west coast of New Zealand, or the East Coast and West coast of the United States....

37p thachthaoxanh 23-08-2011 84 6   Download

Embankment crest and the toe: that is limited to the scope of protection of the embankment on the shore. Roof slope: expressed as the ratio, for example 1:3. Roof more comfortable (less steep), the embankment as a protective effect, but the price will be more expensive (for large embankment surface). Structure and size of the overlay: Overlay roof design must be capable of against the effects of currents, waves, etc. Conventional coatings include removable components assembled together. Gap between them so that water inside to escape, to avoid the effects of water pressure in the soil....

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Tham khảo bài thuyết trình 'bed, bank & shore bed, bank & shore protection - chapter 6', khoa học tự nhiên, công nghệ môi trường phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

61p thachthaoxanh 23-08-2011 69 6   Download

Tham khảo bài thuyết trình 'bed, bank & shore bed, bank & shore protection - chapter 2', tài chính - ngân hàng, ngân hàng - tín dụng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

32p thachthaoxanh 23-08-2011 52 4   Download

Tham khảo bài thuyết trình 'bed, bank & shore bed, bank & shore protection - chapter 3', tài chính - ngân hàng, ngân hàng - tín dụng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

39p thachthaoxanh 23-08-2011 72 4   Download