shoreline change 中文意思是什麼
shoreline change
解釋
海岸線變化-
To discuss the natural vulnerability of different coasts to future sea - level rise, the paper selects the coasts along the pearl river mouth as the studied area. after analyzing the impacting factors of natural vulnerability along the pearl river mouth, the paper divides the coastline of approximately 412km into 25 15 - minute gird cells. for assessment purposes, the six variables including geography, relative sea - level change, average tide range, regional slope, shoreline erosion or accretion rates and tropic cyclone impacting frequency are selected as assessed variables
為了探討不同海岸帶對未來海平面上升的自然脆弱性，本文以珠江口沿岸作為研究個案，在分析珠江口沿岸自然脆弱性的影響因子的基礎上，把珠江口沿岸412km岸線劃分為25個15 15的網格單元，選取了地質、海平面上升率、平均潮差、區域海岸坡度、海岸侵蝕/堆積率、熱帶氣旋影響頻率6個評價指標，應用cvi指數評價公式對珠江口地區進行海岸脆弱性評價，並建立海岸脆弱性評價數據庫，繪制了珠江口沿岸1 ： 2 ， 000 ， 000的數字化cvi圖。 -
From the tai mei tuk peninsula, a 1. 25 - mile long dam was to be built across the strait, to connect it with the small island of pak sha tou. this would change the shoreline and create a man - made lake measuring 3. 5 miles long, 1 mile wide and 2, 950 acres in surface area. the seawater would be pumped out before it could be used to store fresh water
25哩的水壩，橫越海峽，連接大埔海岸對開半島白沙頭洲，改變原來的海岸線，使之成為一個長3哩半、闊1哩、面積達2 ， 950英畝的海濱之湖，再將湖內海水抽乾，儲存淡水。
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