黄河防凌

黄河防凌工作50年

Fifty Years of Ice Flood Protection in the Yellow River

小浪底水库运用后山东黄河防凌问题分析

Issues related to ice jam control of Yellow River after operation of Xiaolangdi Reservoir

但受小流量封河、跨流域调水和突发事件等因素的影响，山东黄河防凌又出现了新的问题。

However , new problems with ice jam control in the Shandong section comes out because of river frozen due to small flows , across-basin water diversion and occurring of emergencies .

黄河防洪防凌决策支持系统的研制与开发

Research and Development of Decision Making Supporting System for Flood and Ice Protection in the Yellow River

黄河内蒙古河段防凌防洪需求初步研究内蒙古清水河及山西偏关奥陶系鹦鹉螺

Research on Ice-flood Control and Flood Control Demand in Inner-Mongolia Reach of the Yellow River EARLY ORDOVICIAN NAUTILOIDS FROM QINGSHUIHE , NEI MONGGOL ( INNER MONGOLIA ) AND PIANGUAN , SHANXI PROVINCE

在加强小浪底水库调度的基础上，加强了河道内浮桥及跨河施工设施的调度管理，并采取加强冬季引水控制、涵闸分水等有效措施，减轻了黄河下游的防凌压力。

Hence , measures of regulating floating bridge and crossing-river construction structures should be strengthened on the basis of concentrating on studies of regulation of the Xiaolangdi Reservoir , together with other effective measures of water diversion control in the winter and dividing culverts and gates .

本文是在黄河防汛科技项目MODIS数据在黄河防洪及防凌中的应用研究的支持下展开的，是为研究MODIS数据的黄河洪水监测方法而进行的理论和试验研究。

Supported by flood prevention technology project of the Yellow River & The application research of the MODIS data in the Yellow River flood control and anti-ice , this article presents the theoretic and experimental research on flood monitoring methods of the Yellow River using MODIS data .

黄河小浪底水库运用后，可有效控制黄河下游河道流量，基本解决了山东黄河的防凌问题。

After the operation of Xiaolangdi Reservoir , river flow in the down stream of the Yellow River is effectively controlled , which ice jam in the Shandong section of the Yellow River is mostly prevented .

黄河上游内蒙古河段，由于其所处的地理位置及河道条件等因素，冬季冰情严重，经常产生凌汛灾害，为黄河上重点防凌河段之一。

Because of the location and river characteristics , in winter , the ice flood is very serious and often cause ice flood disaster in Inner Mongolia reach of the Yellow River , so it is one of the most important reaches of preventing ice flood .