英文作文土地荒漠化的问题

关于”土地荒漠化问题“英语作文模板3篇，作文题目：Land desertification。以下是关于土地荒漠化问题六级英语模板，每篇作文均为满分模板带翻译。

高分英语作文1：Land desertification

E4be5 is the fundamental cse of the formation and expansion of desertification. The desert eco csed by man-made destruction (including desert, Gobi , grassland, forest and wetland in ad and semi-ad areas) is a water resoce . The dlopment and utilization of biological resoces and land resoces have led to the inherent disorder, stability and balance within the .

In the past, we planted trees and grasses, and adopted biological meases In fact, it is precisely becse of the destruction of desert eco that we have built "Three North" shelterbelts and cared out sand contl pjects, but on the whole, we have failed to stop the pace of desertification expansion. It can be said that the real cse of Sandstorm in the past half centy is that we have built "Three North" shelterbelts and implemented sand contl pjects It is often not that the artificial vegetation construction is too little, but the local impvement of the all envinment due to the destruction of natal vegetation offsets the whole inverter envinment.

中文翻译：

E4BE5是沙漠化形成和扩展根原因，人为造成沙漠生态（包括沙漠、戈壁、旱半旱地区原、森林和湿地）是水资源，生物资源和加强土地资源利用，导致了内部固有无序稳定和平衡，过去我们种树种，通过生物措施和工程措施防治荒漠化，另一方面却了沙漠生态，造成新土地荒漠化事实上，正是由于沙漠生态，虽然我们修建了“三北”防护林，实施了防沙工程，但总体上还是未能阻止沙漠化扩张步伐，可以说，近半个世纪以来，沙尘暴真正成因往往不是人工植被建设太少，而是自然植被小环境局部改善，抵消了整个逆变器环境。

万能作文模板2：土地沙漠化

Gisk () g Desertification, as defined by ISSN: X United Nations Conference, has a stng impact on hydlogical conditions, envinment and dlopment. The ecological envinment in the middle and lower reaches n leads to land degradation in ad areas. The repeated occrence of the Yellow River drying up since the semi-ad and semi humid ad area is the result of the joint action of many factors, including climate change, which leads to the exchange of soil beeen human beings in the soce area of the Yellow River In depth study on the ecological envinment pblems of desertification vers: in the northeast of Qinghai Pvince, the geographical location and ecological envinment of Tibet are not only a special ecological pblem of Qinghai Pvince, but also a major threat to its ecological envinment.

In recent years, due to natal factors and human activities, Tibet's geographical location and ecological envinment pblems are not only a special ecological pblem in Qinghai Pvince, but also a major threat to its ecological envinment In the past, the research on desertification mainly concentrated in Gonghe basin, lacking atic study on the distbution of land desertification in the whole region. According to the field svey in September and Landsat, the desertification degradation rate is very fast TM images and band data show that the desertification land in the study area is mainly concentrated in Gonghe Basin and hilly plain area. In the soce area of the Yellow River, the total area of desertification land is km or total area.

中文翻译：

吉斯克（）G X我是ISSN：X会议所定义荒漠化对水文条件有着强烈影响，对环境和发展影响，中下游生态环境甚至导致旱地区土地退化，半旱半湿润旱区年代以来黄河涸反复发生是多种因素共同作用结果，包括气候变化，导致了对黄河源区人类交流土地沙漠化生态环境问题深入研究河流：青海东北部科学院科学院高原冯建民王桃谢长卫寒冷旱区环境与工程研究所地理位置和生态环境问题不仅是青海省一个特殊生态问题，而且也是其生态环境一大威胁近年来，由于自然因素和人为因素共同作用，沙漠化退化速度非常快，荒漠化程度居首位，以往对荒漠化研究主要集中在盆地，缺乏研究全区土地荒漠化分布，根据xx月份实地调查和Landsat TM影像和波段资料，研究区沙漠化土地主要集中在盆地和丘陵平原区，在黄河源区青藏高原东北部，沙漠化土地总面积为公里或总面积。

满分英语范文3：土地荒漠化问题

Desertification is a global pblem, which has a seous impact on biodiversity, ecological secuty, poverty eradication, socio-economic stability and sustainable dlopment. Dand has become fragile, and the impact on human beings, animal huandry and the envinment may have devastating consequences. In the next few years, due to desertification, millions of people may be displaced.

Although desertification has played an important le in human history, leading to the collapse of sral great empires and the displacement of local people, today, the rate of desertification is estimated to be ice as fast as that in history, and about 2 billion people depend on dand ecos. In many underdloped countes, overpopulation has csed presse on the dlopment of dand farming, which is located in the border of these areas When the ral land is unable to feed the local population, the land is exhsted and the gundwater is over exploited. As a result, a large number of migrants migrate to ban areas.

It is expected that the increase in the frequency and sty of dught csed by climate change may fther aggravate desertification.

中文翻译：

荒漠化是一个全球问题，对生物多样、生态安全、消除贫困、社会经济稳定和可持续发展都有着严重影响，旱地已经变得脆弱，对人类影响，牧业和环境可能会造成毁灭后果，在未来几年内，由于沙漠化，可能有数百万人流离失所。尽管荒漠化问题在人类历史上发挥了重要作用，导致了几个大帝国崩溃和当地流离失所，但今天，沙漠化速度据估计，耕地退化速度是历史上倍，约20亿人依赖旱地生态，在许多不发达国家，人口过剩造成了旱地耕种压力，这些地区边际生产地区被过度放牧，当农村土地无法养活当地人口时，土地枯竭，地下水被过度开采，结果是大量移民到城市地区。预计气候变化导致旱频率和严重程度增加，可能会进一步加剧荒漠化。

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