The paper introduces the way to calculate the pit elevation of borrow pit s by computer.

介紹一種運(yùn)用計(jì)算機(jī)程序預(yù)求大堤所對(duì)應(yīng)取土坑坑底高程的方法免费的一级大黄A片。

Cover material may be excavated from adjacent higher points of land, imported from borrow pit areas, or from previously constructed stockpiles.

包括材料可能從臨近更高地角被挖掘，進(jìn)口從借坑地區(qū)国产高清视频在线免费观看，或者從以前建造的積壓黄色小视频网站网址免费观看。

During winter construction, the distance of the inner side of a borrow pit to the fill insulation toe shall not be 1.5 times less than normal construction slope way.

冬季施工取土坑內(nèi)側(cè)到填方坡腳的距離不得小于正常施工護(hù)坡道的1.5倍。

The model includes that the relationship between median diameter, as well kinetic energy, of raindrop and rainfall intensity obeys logarithmic function, the critical slope degree of soil erosion is 38.4°～43.0° in test area and the best multiple index of rainfall erosivity value is /100. Employing the prediction model, the soil erodibility value, the accelerated value of excavation slope, roadbed slope, construction site, borrow pit, service road and other temporary occupation land and the loss-spoil ration of waste pile were examined. Finally, the integrated soil and water conservation measures in highway construction project have been suggested.

從而建立了涼山州天然降雨雨滴中數(shù)直徑與雨強(qiáng)的關(guān)系和降雨強(qiáng)度與動(dòng)能的關(guān)系，分析了高速公路引起水土流失的侵蝕性降雨標(biāo)準(zhǔn)色综合加勒比一本无码综合、侵蝕轉(zhuǎn)折坡度及不同流失區(qū)流失量的大小關(guān)系免费高清在线视频毛片，給出了高速公路水土流失預(yù)測(cè)模式中降雨侵蝕力尺值的最佳復(fù)合指標(biāo)，估算出路堤邊坡gogo高清大胆大尺度专业网站1、路塹開(kāi)挖邊坡粉嫩极品国产在线播放、路基、臨時(shí)施工用地草久在线观看视频、取土場(chǎng)欧美性XXXX极品HD欧美风情、便道和其它臨時(shí)占地的可蝕性K值、加速侵蝕系數(shù)A值以及的棄土場(chǎng)的流棄比B值久久午夜片一级A片，最后針對(duì)高速公路不同防治區(qū)水土流失特點(diǎn)提出了相應(yīng)的綜合防治措施www.swag。

borrow pit：取土坑

護(hù)道 berm | 取土坑 borrow pit | 路堤填料 embankment fill material; embankment filler; filling material of embankment

borrow pit：借土坑;取土坑

Borrow area 借土區(qū) | Borrow Pit 借土坑;取土坑 | Bottle neck control 瓶頸路段(地點(diǎn))管制法

borrow pit：借土坑

boston blue clay 波士黏土 | borrow pit 借土坑 | borrow material 借土料

borrow pit：取土炕

渠閘,運(yùn)河水閘 canal lock | 取土炕 borrow pit | 取土區(qū) borrowing area

side borrow pit：路旁借土坑

side borrow 路旁借土 | side borrow pit 路旁借土坑 | side bottoms 塔下部引出物,旁腳