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tidelands相关的网络例句

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As human population increase, the inter-tidal mudflat and salt marshes of the Eastern Tidelands of Chongming Island were reclaimed as large as 8000 hectares during last five years.

随着人类活动的增加,崇明东滩自然保护区内已被破坏或改变栖息地利用方式的湿地面积已达到8000公顷,在崇明逗留、栖息和越冬的鸟类也逐年减少。

This paper analyses the distribution and the material characteristics of tidelands in Fujian Province , the possibility of enclosing tideland for cultivation , and puts forward some ideas on the exploitation and management of tidelands .

文中分析了福建省潮间带滩涂资源的分布和组成物质特征,滩涂围垦的可行性等,提出了滩涂资源开发和管理等方面的见解。

To enclose tideland for cultivation can not only solve some problems of tidelands but also make use of the advantages of reclamation to develop cultivated land and aquatic bree...

滩涂围垦既可解决目前一些滩涂存在的问题,又可利用围垦开发耕地和发展水产养殖业等,保证耕地面积动态平衡目标的实现。

To enclose tideland for cultivation can not only solve some problems of tidelands but also make use of the advantages of reclamation to develop cultivated land and aquatic breeding, andto realize dynamic equilibrium of cultivated land area.

滩涂围垦既可解决目前一些滩涂存在的问题,又可利用围垦开发耕地和发展水产养殖业等,保证耕地面积动态平衡目标的实现。

To enclose tideland forcultivation can not only solve some problems of tidelands but also make use of the advantages of reclamation to develop cultivated land and aquatic breeding , andto realize dynamic equilibrium of cultivated land area .

滩涂围垦既可解决目前一些滩涂存在的问题,又可利用围垦开发耕地和发展水产养殖业等,保证耕地面积动态平衡目标的实现。

For the reclamation of tideland and introduction of Spartina alterniflora , an evil invasive plant into the tidelands, the habitat for Hooded Crane is faced with serious threats.

近年来,由于滩涂的围垦开发及互花米草的入侵和扩散,白头鹤的栖息地面临着严重的威胁,亟待采取保护措施。

As a result , the court held that a landowner could sue to prevent tidelands from being filled and developed

结果,法院裁决毗邻土地所有者可以上诉防止潮汐地被重新使用和开发。

Cultivated land, forests, grasslands, deserts and tidelands are distributed widely across China.

耕地,森林,草原,沙漠和tidelands是广泛分布全国各地。

Cultivated land, forests, grasslands, deserts and tidelands are distributed widely across China.

形容中国的土地和矿产时,人们常常要用到许多庞大的数字。

Second, wetland landscape pattern dynamic change of Kenli County Take TM as the information source, according to studies the region wetland ecosystem present situation characteristic, wetland is divided into 10 kinds: irrigation paddy field, pit pond water surface, cultivation water surface, artificial ditch, reservoir water surface, salt field, rivers water surface, reed, shallow seas and tidelands, beach. The wetland landscape area is remarkable dropt from 1987 to 2004.In 1987 the wetland area occupied 14.10% of Kenli county, but only was 12.33% in 2004, it reduced 6155.12 hm2 in 17 years and average reduced 362.07 hm2 every year, the reduction scope of shallow seas and tidelands wetland is biggest 3894.78 hm2. The shallow seas and tidelands and reed are frequent transformation with other type.

2查清了研究区湿地景观格局动态变化规律以TM影像为信息源,根据研究区域湿地生态系统现状特征,把垦利县湿地分为10类;湿地景观面积在研究时段内呈显著下降趋势,1987年湿地面积占整个研究区总面积的14.10%,但到2004年只占12.33%,17年共减少6155.12 hm2,平均每年减少362.07 hm2,其中滩涂湿地面积减少幅度最大3894.78 hm2;从各湿地类型之间的转换来看,各种湿地景观之间、湿地和非湿地之间相互转化和逆转并存,滩涂和苇地与其他地类转换频繁;研究区湿地景观斑块数量增多,景观多样性指数1987年为1.7643,2004年下降到1.7105,均匀度指数由1987年的0.6873上升到2004年的0.6923。

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