围垦

Land reclaimed from mudflats, upon passing the acceptance test, shall be reserved by the Municipal Land Reserve Center.

滩涂围垦成陆并经验收合格的土地，由市土地储备中心实施储备。

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。

Hm^2 by 2005 and it had formed a large area of mono-dominant community. During this same period, the area of the P. australis community decreased significantly, mainly due to the influences of wetland reclamations in 1998 and 2001, and the invasion of S. alterniflora.

受1998年和2001年两次高滩围垦和互花米草入侵影响，崇明东滩的芦苇群落面积大大减少，虽随着滩涂的淤涨，芦苇群落的面积逐年有所增加，但增加的速度缓慢。

At the same time, we compare coastal tidal-basin and sandbanks tidal-basin on geomorphology characters, formation causes, style and so on.

在此基础上，探讨了影响潮盆-潮沟系统动态变化的主要因素，即异常水动力事件、海平面上升、海滩围垦、海岸盐沼植被的发育等。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。