觀看湄公河大案觀后感（通用3篇）
觀看湄公河大案觀后感 篇1
he Mekong is a river in Mainland China and Indochina. It is the world's10th-longest river and the 7th-longest in Asia. Its estimated length is 4,909 km,and it drains an area of 795,000 km2 , discharging 475 km3 of waterannually.
From the Tibetan Plateau this river runs through China's Yunnan province,Burma, Laos, Thailand, Cambodia and Vietnam. Laos, Thailand, Cambodia andVietnam established the Mekong River Commission in 1995 to assist in themanagement and coordinated use of the Mekong's resources.
In 1996 China and Burma became "dialogue partners" of the MRC and the sixcountries now work together within a cooperative framework.The extreme seasonalvariations in flow and the presence of rapids and waterfalls in this river havemade navigation extremely difficult.
觀看湄公河大案觀后感 篇2
說起“湄公河”呀，那可是一條極大的河，經(jīng)過緬甸、越南、中國和泰國，它跨越了熱帶到寒帶7個(gè)不同氣候帶，湄公河及支流的魚類達(dá)1300多種，是亞馬遜流域的生物多樣性最豐富的地區(qū)與蜿蜒的河畔揚(yáng)著美麗與富足。
湄公河魚的種類繁多，在海洋館里的也有一百四十多種，在一個(gè)魚缸前，浮著一片片葉子，走進(jìn)一看，才看到是幾條小魚，那是亞馬遜流域的葉子魚，怪不得那么像葉子呢!
在湄公河中國區(qū)內(nèi)，還有一種很大的魚鯰魚，這種魚呀，少說也有3、4米長，嘴邊長著腮須，兩只大眼睛滴溜溜地轉(zhuǎn)，可好玩了。
湄公河里，有一種蟹，名叫“蜘蛛蟹”，賽過任何蟹的大。四雙足，兩支細(xì)長的鰲，加上類似蜘蛛的身子，構(gòu)成了它。最有特點(diǎn)的要算四雙足了，足有一米來長，喜歡趴在沙子里。身子黑不溜湫的，樣子也有些嚇人。
我們參觀完湄公河展區(qū)和亞馬遜流域后，乘著電梯，來到淺海地區(qū)。
淺海流域展廳
啊，這兒的展廳真寬敞，我只在電視上看到過半圓狀展廳，左、上、右都是魚，想不到還能夠親身經(jīng)歷一下，爽!平面電梯緩緩地行著，一只大海龜在頭上游來游去，十分地悠閑和愜意;這時(shí)，又來了幾條肥大的海象，扭動(dòng)著肥碩的身軀，表演著它的仰泳;幾朵磨菇狀的水母又印入眼簾，透明輕盈地舞蹈著……不一會(huì)兒到了淺海流域的出口。
深海流域展廳
“啊!”我嚇了一跳，身邊是魚的世界，千萬條條紋魚像條條彩色的緞帶，簇?fù)碇覀儯瑲g迎著我們。小丑魚也圍繞著我們。身邊還有許許多多珊瑚叢，大大小小，高高低低，五彩繽絢，眼花繚亂……這時(shí)，幾條小海馬吐著泡泡，尾巴一卷一卷的，仿佛在說：“Happynewyear!”
我們接著到了深海第二展區(qū)。巨大的Shark(鯊魚)從身邊掠過，身子不由升起一股寒意，最兇的要算虎鯊了，齜牙咧嘴的，牙齒凌亂而鋒芒，我快速地走過了第二展廳。
第三展廳里有海星慢慢地蠕動(dòng)著，還有海蛇在石洞里穿梭，還有一種十分危險(xiǎn)的東西電鰻，它受到危險(xiǎn)時(shí)，會(huì)發(fā)出600伏800伏的高壓電，電死敵人。
觀看湄公河大案觀后感 篇3
The Mekong River (known in Tibet as Dza-chu, China as Lancang Jiang andThailand as Mae Nam Khong),
is a major river in southeastern Asia. It is the longest river in theregion. From its source in China's Qinghai Province near the border with Tibet,the Mekong flows generally southeast to the South China Sea, a distance of 4,200km (2,610 mi).
The Mekong crosses Yunnan Province, China, and forms the border betweenMyanmar (Burma) and Laos and most of the border between Laos and Thailand. Itthen flows across Cambodia and southern Vietnam into a rich delta beforeemptying into the South China Sea. In the upper course are steep descents andswift rapids, but the river is navigable south of Louangphrabang in Laos.
The natural resource management issues and priorities differ in each of thecountries and the level of development and populations vary significantly. Innorth-east Thailand, with over 20 million people, the water resources arevirtually fully developed and problems are emerging associated with salinisationof arable lands as result of over-clearing of native vegetation and poorirrigation, soil erosion, and declining water quality in the rivers andstreams.
In Laos, with 5 million people and a much poorer country from a GDPperspective, the water resources are largely undeveloped. Cambodia, with 10million people, is recovering from decades of war, and in the Mekong delta some20 million Vietnamese live on some of the most highly productive agriculturalland in the world.