掛網(wǎng)客土噴播施工方案

1、目錄目錄一、編制依據(jù)....................................................................................................................................1二、工程概況.......................................................................

2、.............................................................1三、施工部署....................................................................................................................................1四、施工工藝及過程..........

3、..............................................................................................................21、邊坡清理.......................................................................................................

4、.......................22、截、排水溝施工..................................................................................................................23、掛網(wǎng)施工..................................................................

5、............................................................24、客土噴播..............................................................................................................................35、深挖邊坡防護(hù)..................

6、....................................................................................................36、養(yǎng)護(hù)管理.................................................................................................................

7、.............47、施工工藝流程......................................................................................................................4五、質(zhì)量檢測標(biāo)準(zhǔn).......................................................................

8、.....................................................5六、質(zhì)量保證措施............................................................................................................................51、組織保證措施.........................

9、.............................................................................................52、工作保證措施......................................................................................................................

10、53、技術(shù)保障措施......................................................................................................................6七、安全保證與應(yīng)急措施.................................................................................

11、...............................61、一般規(guī)定..............................................................................................................................62、施工安全措施...............................................

12、.......................................................................73、應(yīng)急措施..............................................................................................................................7八、環(huán)境保護(hù)與水土保持措施..

13、......................................................................................................81、施工準(zhǔn)備階段.............................................................................................................

14、.........82、施工階段..............................................................................................................................93、臨建設(shè)施及其他方面..................................................................

15、........................................9麻城至武穴高速公路第MWTJ3合同段掛網(wǎng)客土噴播施工方案中鐵十一局集團(tuán)2120cm和80cm，根據(jù)邊坡實(shí)際地質(zhì)情況可適當(dāng)進(jìn)行調(diào)整，所有材料已準(zhǔn)備齊全，已具備施工條件。6、其它準(zhǔn)備工作1）資料齊全，測量到位，預(yù)埋件位置準(zhǔn)確；2）發(fā)電機(jī)試運(yùn)行以防停電。四、施工工藝及過程四、施工工藝及過程掛網(wǎng)客土噴播工藝見：施工工藝流程圖施工工藝流程圖掛網(wǎng)客土噴播技術(shù)是先將鍍鋅

16、網(wǎng)自上而下固定在邊坡上，然后將客土（植物生存的基本材料）、纖維、長效緩釋性肥料和種子等按一定比例配合，加入專用設(shè)備中充分混合攪拌后，通過空氣壓縮機(jī)壓縮空氣噴射到坡面上形成所需要的生長基礎(chǔ)。1、邊坡清理、邊坡清理清除作業(yè)面雜物及松動(dòng)巖塊，對坡面轉(zhuǎn)角處及坡頂?shù)睦饨沁M(jìn)行修整，使之呈弧形，盡可能將作業(yè)面平整，以利于客土噴播施工，同時(shí)增加作業(yè)面綠化效果。保證施工作業(yè)面邊坡坡度為1：1。對于光滑巖面，可在作業(yè)面上每隔一定高度開一橫向槽，以增加作業(yè)面

17、的粗糙度，使客土對作業(yè)面的附著力加大，避免客土下滑。2、截、排水溝施工、截、排水溝施工作業(yè)面排水系統(tǒng)的設(shè)置是否恰當(dāng)和合理直接關(guān)系到作業(yè)面植被的生長環(huán)境，對于長、大邊坡，坡頂、坡腳以及平臺均需要設(shè)置排水溝。并根據(jù)作業(yè)面水流量的大小考慮是否設(shè)置坡面排水溝。3、掛網(wǎng)施工、掛網(wǎng)施工掛網(wǎng)客土噴播采用正六邊形、機(jī)編雙扭結(jié)單層14號鍍鋅鐵絲網(wǎng)，網(wǎng)目邊長不大于5cm。鉚釘采用B18和B12的主鉚釘與輔助鉚釘，長度分別為120cm和80cm，若邊坡巖性破