Lub ntiaj teb coob ntawm cov embankments tsis yog tsuas yog raug rau lub ntiajteb txawj nqus, tab sis kuj yuav tsum tiv taus cua thiab huab cua. Yog tias qhov kev loj hlob zoo ntawm cov nroj tsuag ploj lawm, lub substrate yuav raug tshem tawm thaum lub sijhawm. Qhov no yog qhov tseem ceeb ntawm fastening.
Dab tsi tuaj yeem siv los tiv thaiv lub embankment?
Txhawm rau tiv thaiv ib qho embankment, koj tuaj yeem siv fascines, wicker, phab ntsa pob zeb qhuav lossis cog pob zeb. Cov txheej txheem no muab kev txhawb nqa ruaj khov, tiv thaiv kev yaig thiab ua kom muaj kev cog ntoo nrog cov ntoo lossis pob zeb.
Qhov no yog qhov koj tuaj yeem ua kom muaj kev ruaj ntseg:
- Fascines: kev lig kev cai pab txhawb nqa cov slopes hauv hav zoov
- Willow: tiv thaiv txoj kab nqes los ntawm kev yaig kom txog thaum nws overgrown
- Drystone phab ntsa: muaj nuj nqis thiab ecologically muaj nuj nqis
- cog pob zeb: raws li cov tshuaj ruaj khov uas haum rau cog
Fascines
Fagots yog ib txoj hauv kev rau kev ruaj ntseg embankments thiab npaj slopes rau reforestation. Lawv tuaj yeem tsim los ntawm cov ntoo tuag lossis cov ceg ntoo ntawm willow, hazelnut lossis alder. khawb trenches 30 cm sib sib zog nqus ntawm qhov chaw uas xav tau, spaced 1.5 meters sib nrug.
Txhim cov txhuam ntoo kom cov fascines ncav cuag txoj kab uas hla ntawm 30 centimeters thiab ntev ntawm peb meters. Muab cov no tso rau hauv trenches, uas koj mam li npog nrog av. Thaum kawg, tsav ib ceg ntoo rau hauv av tom qab txhua 'meter'.
wicker
Ib txoj hauv kev qub tshaj plaws rau kev npaj txoj kab nqes stabilization yog willow weave. Koj xav tau cov ceg ntoo nrog qhov ntev tsawg kawg nkaus ntawm 180 centimeters thiab cog ntoo uas ntev 60 centimeters. Tsav ib lub pas ntoo rau hauv av txhua 50 centimeters kom nws ruaj khov. Tshem tawm cov nplooj ntawm cov canes thiab khi lawv nyob ib ncig ntawm cov pas nrig.
Txoj nkuaj yog npaj rau cog nrog hardy thiab nyiam cov ntoo ib txwm. Tom qab li plaub xyoos koj tuaj yeem tshem tawm cov pas nrig network raws li cov hav txwv yeem tau tsim muaj kev ruaj ntseg network ntawm cov hauv paus hniav.
Drystone phab ntsa
Los ntawm kev saib kev txuag, txoj kev no yog qhov nthuav vim nws muab chaw nyob rau tsiaj thiab nroj tsuag. Khawb ib tug 40 cm tob trench thiab sau nrog gravel. Cov pob zeb zoo thiab cov xuab zeb ua cov khoom ntim rau compaction.
Thaum kawg, nphoo cov xuab zeb ntawm lub hauv paus thiab tso ib kab ntawm cov pob zeb tiaj tus. Cov theem saum toj no yuav tsum tau muab tso rau ntawm txoj kab nqes. Yog tias tsim cov pob qij txha loj dua, koj tuaj yeem sau lawv nrog cov ntaub ntawv pob zeb me me thiab cog cov yas.
Tip
Yog tias phab ntsa qhuav yuav tsum tsis txhob siab tshaj 80 centimeters, nws tuaj yeem tsim tsis muaj mortar.
Pob zeb
Cov pob zeb yog muaj los ntawm cov khw muag khoom tshwj xeeb hauv ntau qhov ntau thiab tsawg. Cov duab kom ntseeg tau tias lawv tuaj yeem muab tso ua ke yooj yim yam tsis muaj mortar. Txawm li cas los xij, qhov qis tshaj plaws yuav tsum tau ruaj ntseg nrog pob zeb. Lub hauv paus yuav tsum muaj 40 centimeter tob trench uas yog me ntsis dav dua cov pob zeb cog.
Sau gravel rau hauv lub qhov thiab compact nws. Qhov no yog ua raws li kaum centimeter tuab txheej ntawm pob zeb, uas koj tsim longitudinal grooves rau cov kua dej. Muab thawj txheej ntawm pob zeb ncaj qha rau hauv cov av ntub dej. Tom qab ib lub sij hawm ziab, muab cov pob zeb uas seem tawm ntawm txoj kab nqes.
