查询词典 water area

The database such as the vessel database, navigation aids facility database, hydro-meteorological information database and the database of the port facility and above–water facility in the area of responsibility are set up that the MSA can realize the vessels entering or leaving port management, above-water and underwater construction management, navigation alarm and announcement publishing, above water dangerous condition, accident , water area pollution , and vessel alarm monitoring in the area of responsibility, as well as master the circumstances in the water area of the accident and dangerous conditions and the dynamic positions of the navigation vessels.

建立了船舶数据库、助航设施数据库、水文气象数据库、港口设施、辖区水上设施数据库。实现海事局对船舶进出港管理、水上水下施工管理、发布航行警告、航行通告、监控辖区水上险情、交通事故、水域污染、船舶报警，掌握事故、险情水域情况以及有关巡航船舶位置动态。

The deep water deposition means the deposition in the area where the water depth is larger than 30 meters, in which the major sediments are coarse sand and gravel. This kind of deposition is the relic deposition formed by the Pleistocene alluvial-lacustine deposition reworked under modern channel currents actions, and ususally the Holocene acummulation lack in the deep waters. The transitional zone deposition is the deposition between the low tidal level line and the 30 meters isobath, where the sediment types is changeable and the grain sizes are gradually coarsening from the low tidal line to the deep water area. This kind of deposition is developed by the deep water eroded sediments sorting under the transitional zone current action. The different types distributed along the isobath. The tidal flat deposition is the fine sediment deposition on the tidal flat which is flo sedimentation of the silty clay under the tidal flat dynamic action and ususally developed fluid mud on the lower tidal flat. The channel mouth deposition is the deposition in the channel mouth area. According to the sediment types, it includes sand deposition where there are coarse sediments supply and silt deposition where there are only fine sediments surpport.

峡道深水区沉积是指水深大于30米的峡道底部沉积，它以粗颗粒砂砾石沉积为特色，是现代峡道水动力对第四纪海退时发育的冲洪积和坡积物进行改造形成的蚀余沉积，全新世沉积地层往往缺失；峡道过渡带沉积是指水深介于低潮位线至30米水深线之间发育的峡道边坡沉积，该带沉积以沉积物类型多样为特色，自低潮位线至30米水深线，沉积物粒级逐渐变粗，由粉砂质粘土逐渐递变为中粗砂，是峡道深水区沉积物经多次分选沉积而发育的，基本平行于等深线分布的条带状沉积，在岸坡较陡岸段，过渡带下部可发育重力沉积；峡道潮滩沉积是指在低潮线与海岸线之间发育的细颗粒沉积，它是粘性细颗粒泥沙在潮滩动力作用下，发生动水絮凝沉积而形成的粉砂质粘土沉积，在低潮滩可发育浮泥；峡道口门区沉积则是在峡道汇入大海或海湾时，在峡道出口水流影响所及范围的沉积，根据峡道口门区供给泥沙的特性，峡道口门区沉积有粉砂质淤泥沉积和砂质沉积两种类型。

Article 13 To apply for engaging in maritime lighterage of dangerous goods by single voyage out of the water area of a port, the applicant shall file the application to the maritime administrative institution 24 hours in advance, while to apply for engaging in multi-voyage lighterage of dangerous goods in a certain sea area out of the water area of the port, the applicant shall file a written application to the maritime administrative institution 7 days in advance.

第十三条申请从事港口水域外海上危险货物单航次过驳作业的，申请人应当提前24小时向海事管理机构提出申请；申请在港口水域外特定海域从事多航次危险货物过驳作业的，申请人应当提前7日向海事管理机构提出书面申请。

Maritime bureau area under administration is river door what hill of the hill of new meeting, stage, 3 port inside canton of river retail sales, crane, favour makes the same score is coastal 254 kilometers water area and include on the west the inland river of 8 aqueduct such as door of river trunk stream, Tan Jiang, cliff 536 kilometers water area, register shipping 1504, 332300 always ton.

江门海事局辖区为江门市行政区内新会、台山、三埠、鹤山、恩平的沿海254公里水域和包括西江干流、潭江、崖门等8条水道的内河536公里水域，注册船舶1504艘，332300总吨。

China Aero Geophysical Survey and Remote Sensing Center for Land and Resources,Beijing 100083,ChinaIt is a difficult task for shadow and feculent water area processing when extracting water body from remote sensing image by traditional methods.Light Laser Detection and Ranging is robust to gain point cloudy data from shadow and feculent water as it has less affection from that area.However,the point cloudy data is always with low resolution which results to contour line with low accuracy.

从遥感影像中提取水体的传统方法在阴影处和水体浑浊处存在一定局限；机载激光雷达获取点云数据时水体受阴影和浑浊的影响小，因此使用点云数据提取水体比使用影像数据更加稳健；但点云数据的分辨率低，所提取的轮廓线精度不高。

Be based on this, put forward to unseal the principle that water area travel develops and concept, of the development design that the activity visits on water and water area environment purify wait for travel to develop a proposal.

基于此，提出了开封水域旅游开发的原则和理念，水上游览活动的开发设计以及水域环境的净化等旅游开发建议。

Be investigated through questionnaire and make an on-the-spot investigation on the spot, analysed unseal dweller and come tourist of another name for Kaifeng runs from opposite directions the acknowledge that seals characteristic of water area landscape and the view that develop to water area travel and the possibility that share activity of water area travel.

通过问卷调查和实地考察，分析了开封居民和来汴游客对开封水域景观特色的认知以及对水域旅游开发的看法和参和水域旅游活动的可能性。

Annual supply, demand, profit and loss of EF (1995-2005) for Tianjin were calculated based on MEFM. Per capita Ecological Footprint of arable land, pastureland, forest land, water area and fossil-energy land were 0.0009,-0.3224,-0.1991, 0.0255,-1.9600 hm^2cap^(-1) respectively. The deficit of PEF for pastureland, forest land and fossil-energy land increased annually except that the PEF for forest land and water area increased a little. During the period of 1995-2005, higher energy consumption of per unit production, accretions of population and built-up area were the main factors to the increasing of PEF deficit for Tianjin.

利用改进后的生态足迹模型计算天津市1995-2005年的生态足迹及其动态变化值，天津市耕地、牧草地、林地、水域和化石能源用地人均生态足迹盈亏分别为0.0009，-0.3224，-0.1991，0.0255，-1.9600hm^2人^(-1)，除耕地和水域略有盈余外，牧草地、林地和化石能源用地人均生态赤字均呈递增趋势。1995-2005年间天津市单位产值能耗居高不下、人口规模增长与建筑用地扩张是导致人均生态赤字扩大的根本原因。

But waterfront became victim for construction of city and exploitation of oil during oil city was developed.So some problems occurred such as pollution of water,desertification of lake shoal,decreased water area and destroyed ecosystem of water area.

然而在油城发展的历程中，滨水资源成为了城市建设和石油资源开发的牺牲品，导致水体污染、湖滩荒漠化、水体面积减少、水域生态系统破坏等现象发生。

The ecological garden locates in Nancao Town of Guancheng Hui District, taking Xiaoweizhuang reservoir as center. East from the dam of reservoir, less than 2 km to Xinzheng International Airport, east to shelter belt of South-north water diversion main canal, north from high-speed ring road, south to thousand years ancient jujube wood. The total area is 2600 mu, including water area less than 1000 mu, which is formed naturally by underground water. Enjoying good geographical adv Henan Chaohu Ecological Garden Co.Ltd antage, the project belongs to the national encouraged project.

项目概况：该生态园位于郑州市管城区南曹乡境内，以小魏庄水库为中心，东起水库堤坝，距新郑国际机场不足两公里，西临南水北调干渠防护林带，北起环城高速路，南临千年古枣林，总占地面积2600亩，其中水面面积近千亩，全部由地下水喷涌自然形成，地理位置优越，属于政府鼓励类项目。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。