Adequate measures shall be taken to ensure that no pollution or siltation occurs to the catchwater .

必须采取足够措施确保积水区域不受到任何污染或淤积。

It is demonstrated that evident siltation is created within the dike body at the collapsing pit with better silting effect after the examinations made in several flood seasons .

经过几个汛期的检验，坝体内崩窝处淤积明显，沉梢坝起到了显著的促淤效果。

Early in june , xianliqiao northbound desilting inlet conduit hub first unit to run successfully for 2 hours at one stroke solve the pumping flow channel siltation problem .

6月初，仙蠡桥北枢纽进水流道清淤工程首台机组成功运行2小时，一举解决泵站流道淤积问题。

The numerous rivers and lakes with different postures in hubei province were caused by the siltation left by ancient yunmengze , hanjiang river and changjiang pass through it , so a large amount of rare animals multiply and live here .

古云梦泽淤积遗留，长江汉水穿境而过，造就了湖北丰饶多姿的河流湖泊，大量珍奇动物在这里繁衍生息。

Clinical research of tang shen ning in treating early stage of diabetic nephropathy with types of deficiency of both vital energy and yin and collaterals siltation and stagnant .

糖肾宁治疗气阴两虚、络脉瘀滞型早期糖尿病肾病临床研究。