The underwater enclosure was built along the boundary of target water body and the lake bottom sludge was filled into the enclosure by twisting-suction dredging ship according to designing elevation for the purpose of formation of slope riffle, which will improve natural condition of littoral zone of lake, and create favorable habitation condition for ecological restoration in littoral zone of lake.

文章介紹最新開發(fā)的湖濱陡坎沿岸水域基底修復(fù)技術(shù)，主要采用人工方法在需要進(jìn)行大型水生植物群落恢復(fù)的湖濱陡坎沿岸的水域?qū)嵤┗仔迯?fù)工程措施露脸自拍日韩网站，在目標(biāo)水域邊界構(gòu)筑水下圍埝，采用絞吸式挖泥船將疏浚的湖泥按設(shè)計(jì)高程要求吹填至基底修復(fù)工程區(qū)內(nèi)一级操逼片儿，形成緩坡淺灘亚洲熟妇中文无码精品，改善湖泊沿岸帶自然條件，為湖泊沿岸帶生態(tài)修復(fù)創(chuàng)造良好的生境條件禁止18岁以下观看黄色视频。

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.

沿海灘涂是一種重要的土地資源和空間資源久久久九九视频，其中潮上帶和潮間帶的法律性質(zhì)是土地男的叼女的黄色视频，所有權(quán)可以屬于國(guó)家，也可以屬于農(nóng)民集體爱久免费在线观看视频；潮下帶部分本質(zhì)上屬于海域啪啪啪av黄色，所有權(quán)只能屬于國(guó)家；自然淤積形成的灘涂所有權(quán)歸屬應(yīng)該按附合規(guī)則確定18禁止网站观看大全。

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.

沿海灘涂是一種重要的土地資源和空間資源91极品福利精品国产，其中潮上帶和潮間帶的法律性質(zhì)是土地，所有權(quán)可以屬于國(guó)家又粗又长又黄的免费视频，也可以屬于農(nóng)民集體黄黄的在线网站；潮下帶部分本質(zhì)上屬于海域，所有權(quán)只能屬于國(guó)家最新在线精品国自产拍三级片；自然淤積形成的灘涂所有權(quán)歸屬應(yīng)該按附合規(guī)則確定18岁免费看黄片。

Compare littoral; sublittoral; photic zone.

比較 littoral； sublittoral国产精品欧美亚洲韩国日本不卡； photic zone情欲视频,欧美一级在线观看。

Based on this method, the littoral zone flooding lines in Zhanjiang Harbor of China were analyzed by Landsat satellite remote sensing images, and the littoral topography and flooding were calculated.

利用該方法，由Landsat 衛(wèi)星圖像提取了我國(guó)湛江港潮間帶淹水線信息日日爱自拍com，計(jì)算了湛江港潮間帶地形和漫灘日本ww视频。

This paper carries on the demonstration research to such seven littoral zone cities as Shanghai. The evaluation index system of coastal zone sustainable development is structured, which includes three subsystem and four layers (aim, guide line, factor, and index).

本文對(duì)上海等七個(gè)海岸帶城市進(jìn)行了實(shí)例研究，構(gòu)建了由三個(gè)子系統(tǒng)(壓力子系統(tǒng)白白在线视频免费费观看、狀態(tài)子系統(tǒng)日本不卡的涩涩网站、響應(yīng)子系統(tǒng))和四個(gè)層次(目標(biāo)層、準(zhǔn)則層亚洲黄黄视频、要素層国产精品路边搭讪素人、指標(biāo)層)的海岸帶可持續(xù)發(fā)展指標(biāo)體系。

Transfer period from Atlantic to Pacific leading by heavy and chemistry industry, the landscape of Maritime Industrial Development Areas is the sign of this period. Following the taking-off of Asia-Pacific region, special with Gaige Kaifang in China, show the coming period of Pacific, leading by multi-economies.(2) Coastal zone in China's lies in the core areas of the world economic periphery. The stage of economic growth just is taking-off, and different littoral zone with the different developing levels.

通過對(duì)世界經(jīng)濟(jì)重心在各主導(dǎo)海域臨海地帶時(shí)空演變規(guī)律的系統(tǒng)性的總結(jié)国产夫妻视频，研究中國(guó)臨海地帶在外向型經(jīng)濟(jì)引導(dǎo)下的產(chǎn)業(yè)結(jié)構(gòu)轉(zhuǎn)型以及空間結(jié)構(gòu)演化機(jī)制和趨勢(shì)久久只精品99品免费久苍井空，得出如下要點(diǎn)：(1)世界臨海地帶經(jīng)濟(jì)發(fā)展經(jīng)歷了以商貿(mào)為主導(dǎo)的地中海時(shí)期、以輕紡工業(yè)為主導(dǎo)的大西洋時(shí)期久久国产亚洲欧洲一区二区、以重化工集聚為特征的臨海工業(yè)開發(fā)區(qū)景觀標(biāo)志著經(jīng)濟(jì)重心從大西洋向太平洋轉(zhuǎn)移91黄色大片在线观，而亞太地區(qū)經(jīng)濟(jì)騰飛，特別是中國(guó)的改革開放預(yù)示著以經(jīng)濟(jì)多元化為主導(dǎo)的太平洋時(shí)代的來臨男人天堂精品自拍。

The investigations found that there were obviously different in the species richness and individual abundance in the different sampling site. The number of species and the quantity of individual collected from the littoral zone were much higher than those from the open area. The protozoan colonizing rate on PFU in the littoral zone was also significantly higher than that in the open water.

研究結(jié)果表明：（1）湖中敞水區(qū)和沿岸帶原生動(dòng)物種類數(shù)和個(gè)體豐度存在較明顯差異裸体女人的视频一级A片，前者低于后者；（2）同一生境條件下PFU人工基質(zhì)收集的原生動(dòng)物種類多于采自自然基質(zhì)的種類在线加勒比无码专区；（3）定量數(shù)據(jù)顯示該湖原生動(dòng)物個(gè)體數(shù)量秋一级黄网、冬季在每升水中440—180個(gè)個(gè)體之間波動(dòng)，較少的個(gè)體豐度與該湖屬寡營(yíng)養(yǎng)型特征有關(guān)。

A new method was presented using satellite remote sensing data in the calculation of topography and flooding at littoral zone. Flooding lines were drawn from high resolution satellite remote sensing images at different tidal level, and the topography of littoral zone was calculated with these lines. Then, the littoral zone topography was applied in the calcuation of flooding, which was checked with the satellite remote sensing images.

提出了利用衛(wèi)星遙感資料計(jì)算潮間帶地形和漫灘的方法：選取一組不同潮位的衛(wèi)星遙感圖像在线美女永久免费网站，提取潮間帶遙感淹水線人人摸人人操b，由遙感淹水線和數(shù)值模式結(jié)合推算潮間帶地形，將推算的地形用于海水漫灘計(jì)算日韩激情中文字幕在线看片，并用遙感淹水線檢驗(yàn)漫灘計(jì)算結(jié)果aaaaa免费黄色片。

Littoral belt.; littoral region; littoral zone

湖泊岸線與著根植物間的地帶 littoral