滩涂

In fact, it is a vast stretch of coastal

但其实是一片面积很大的海滩涂。

Current circumstances and mechanisms were reviewed in detail about application of the gypsum in acid soil and alkali soil .

简述了脱离石膏的工业利用，详述了脱离石膏对酸性和碱性土壤改良的现状和机理，并展望了脱硫石膏促进滩涂土植被演替的前景。

Basic research includes the researches on basic conception,continuous evolution,and exploitation theories of Shoaly Land.And application research can be divided into three parts:social research,economic research,and ecological research.

其中，基础研究包括滩涂基本概念问题、动态演变问题和开发理论问题等3个方面，应用研究则包括滩涂社会问题、经济问题和生态问题等研究内容。

Shoaly land is a very important land and space resource with vast uses. Among shoaly land, the legal character of supra tidal and tidal zone is land, and it's ownership belongs to the country or peasant collective, but the legal nature of sub littoral zone is sea, so it's ownership only belongs to the country. And the ownership of shoaly land which silt up naturally should be determined according to the attaching rule.

沿海滩涂是一种重要的土地资源和空间资源，其中潮上带和潮间带的法律性质是土地，所有权可以属于国家，也可以属于农民集体；潮下带部分本质上属于海域，所有权只能属于国家；自然淤积形成的滩涂所有权归属应该按附合规则确定。

Shoaly land is a very important land and space resource with vast uses.Among shoaly land,the legal character of supra tidal and tidal zone is land,and it's ownership belongs to the country or peasant collective,but the legal nature of sub littoral zone is sea,so it's ownership only belongs to the country.

沿海滩涂是一种重要的土地资源和空间资源，其中潮上带和潮间带的法律性质是土地，所有权可以属于国家，也可以属于农民集体；潮下带部分本质上属于海域，所有权只能属于国家；自然淤积形成的滩涂所有权归属应该按附合规则确定。

Form north to south, the biomass of dominant plants were significantly different among different sampling transacts.

在高潮区滩涂，样带距潮沟边缘的距离显著影响植物的物种数与香农威纳多样性指数，而在中低潮区滩涂的调查则发现潮沟垂向方向上植物物种多样性的变化并不明显。

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。

The reclamation of land from mudflats in this Municipality shall be carried out by the Municipal Land Reserve Center according to the"Procedures of Shanghai Municipality on the Administration of Mudflats"and relevant provisions of the State and this Municipality on land development and improvement.

第五条 本市的滩涂围垦，由市土地储备中心按照《上海市滩涂管理条例》以及国家和本市土地开发整理的有关规定实施。

In order to screen out fine pastures adapted to the east seashores of China,Spartina patens mutant lines induced by low energy heavy ion were grown in a simulating the seashore condition outdoors.A comparison of biomass and photosynthetic ability among 10 mutant lines had been carried out,contents of main organic and inorganic nutritients and main heavy metals in above-ground parts of each line were assayed.

为从经低能重离子诱变的狐米草突变系中筛选出适合在滩涂生长、营养丰富的牧草株系，在前文比较了模拟滩涂环境种植的各突变系生物量和光合能力的基础上，本文进一步检测了几种主要有机和无机营养成分含量以及几种主要重金属污染元素在各突变系地上部分的积累量。

In order to screen out suitable lines for seashores in the east of China,lines of Spartin patens induced by low energy heavy ion were grown at simulating seashore environment condition.Leaf length and width,stem height and diameter,biomass and some photosynthetic indexes were assayed.

为从狐米草低能重离子突变系中筛选出生物量大、光合能力强、并可在滩涂生长良好的牧草用突变系，在室外模拟沿海滩涂环境中种植狐米草，检测各突变系的叶长、叶宽、茎高、茎直径、地上部分生物量以及各突变系单位面积的光合能力等指标。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。