人民黄河
人民黃河
인민황하
Yellow River
2014年
12期
35-37
,共3页
河道整治%护根材料%黄河宁夏段
河道整治%護根材料%黃河寧夏段
하도정치%호근재료%황하저하단
river training works%mulch material%Ningxia reach of Yellow River
针对黄河宁夏段的河道地质条件，回顾不同时期应用于河道整治工程中草土卷埽、木架附重四面体、混凝土四面体、混凝土四角体、铅丝石笼等护根材料的结构型式和特点，分析各种材料的实际应用效果和优缺点，结果表明：中卫至仁存渡河段的护根材料宜选用混凝土四角体，仁存渡至石嘴山河段宜选用格宾石笼。
針對黃河寧夏段的河道地質條件，迴顧不同時期應用于河道整治工程中草土捲埽、木架附重四麵體、混凝土四麵體、混凝土四角體、鉛絲石籠等護根材料的結構型式和特點，分析各種材料的實際應用效果和優缺點，結果錶明：中衛至仁存渡河段的護根材料宜選用混凝土四角體，仁存渡至石嘴山河段宜選用格賓石籠。
침대황하저하단적하도지질조건，회고불동시기응용우하도정치공정중초토권소、목가부중사면체、혼응토사면체、혼응토사각체、연사석롱등호근재료적결구형식화특점，분석각충재료적실제응용효과화우결점，결과표명：중위지인존도하단적호근재료의선용혼응토사각체，인존도지석취산하단의선용격빈석롱。
For the geological conditions of the Yellow River in Ningxia reach,we reviewed the structure types and characteristics of the mulch mate-rials in the different periods used in the river training works such as volume broom with grass and soil,weight-bearing wooden frame tetrahedron, concrete tetrahedral,four corners of the concrete body and lead wire gabion,analyzed the practical application of various materials and the advanta-ges and disadvantages and considered that the mulch material of four corners of the concrete body should be selected for the section from Zhongwei to Rencundu and gabion should be chosen for the section from Rencundu to Shizuishan.
