Fig。 8。 A Mound in the Southern Sector  (S1)

Fig。 9。 The Cover of Algae

remnants of fossilized coral。

2。2。1。2The Secondary Sector (S2)

This sector extends along 800 meters and is characterized by parts of the sand, which provided an opportunity for the intense growth of marine grasses, which extends from a depth of 50 cm to 15 meters。 On both sides of the Gulf, a poor cover of coral especially coral reefs firearms (Millipora sp。) exist。 Figs。 10 and 11 Show the form of cover bio-persity and the proportion of

Fig。 10。 The Different Environments in the Secondary Sector De- scribed by the Location of the Proposed   Jetty

Fig。 11。 Percentage of Live Coral to Dead in the Secondary  Sector

Fig。 12。 Transverse Cross-sections that have been Studied Show- ing the Sector Width and  Depth

live coral cover reefs to the non-living。

And this region has been covering through the work of casual sectors (Fig。 12)。

•Cross-section (S2T1): This sector is characterized by the presence of mangroves and the area of algae and sea grass and Barrier Reef stretches along 600 meters from the shore line。 When the slope of the reef, an area of coral reefs exists。

•Cross-section (S2T2): This sector is characterized by the presence of a wide cover of sea grass stretches for an area of 750 meters from the coastline to a depth of 10 meters。

The second Sector S2 is beginning by Alchwri plants, which grows along the coastline and extends down the tides depending on the respiratory roots。 The bottom alluvial appropriate for their development, also contribute Alchwri plants to install the coastline against erosion where it works as a battering ram of the waves as well as assistance on the deposition of sand between the roots。

On the north side of the bay sand cover and rocks exist which help the growth of coral reefs, especially coral firearms and that was very abundant on the reef, especially in areas of breaking waves and areas with low coral cover (Fig。 14)。

Fig。 13。 Plants Alchwry

Fig。 14。 Coral Firearms

2。2。2Fish Diversity in the Region

It has been observed a great persity of fish species in both (S1) and (S2), with increasing species in the sector (S1), while faded species recorded in the sector (S2)。 It could be interpreted this as a natural result of the intensity of coral reefs at the sector (S1), while increasing density of the sand and sea grass in addition to the mangrove in the sector (S2)。

摘要这份研究的目的是概述做出对港口、码头及其他相关设施的环境影响评价时，需要考虑的问题。该研究介绍了为在四家酒店前建四个码头和两座小艇船坞前建两个码头准备环境影响研究时所采取的步骤，其地点是红海沿岸沙姆沙伊赫地区的众多旅游村庄，距离埃尔古赛尔城以南34公里的红海省。环境影响研究包括场地选址、基线环境、项目对环境的影响、环境影响评价、减缓测量和环境管理方案。该研究将就环境影响要素而言，考察研究区域所有方面及活动，为保护环境提供最好的选择并且避免建立及执行过程中的潜在消极影响，从而概述建立对港口、码头及其他相关设施的环境影响评价时，需要考虑的问题。然而，由于每一个发展干预是独一无二的，一个研究结果不可能适用于所有的地区。关键问题可能不同于另一个项目。因而，具体的关键问题可以通过一个焦点规划会议以及与现有团体商议来被确定。文献综述

毕业论文关键词：环境影响评价，环境管理计划，港口和港口工程

1。介绍

红海省是埃及最大的省，面积大概在119。99平方公里，相当于1/8的埃及领土。红海省享有独特的生物多样性，在这里有许多不同的环境，如珊瑚礁、红树林、海草、水域、床、沙滩比比皆是，除了陆地环境下的岩石，如湿地和盐沼。 海洋结构物的环境影响评估英文文献和中文翻译(4):http://www.youerw.com/fanyi/lunwen_91682.html