1. Hanyar magudanar ruwa ta tushe
Hanyar shigar magudanar tushe tana da bangarori biyu na magudanar ruwa. Na daya shi ne ragowar ruwan da ke bayan magudanar ruwa yana shiga cikin kasa ta cikin kasa maras kyau, sannan a lokaci guda ya ratsa ramin makaho da ke cikin gindin a fitar da shi cikin ramin magudanar ruwa a wajen filin. A daya bangaren kuma, tana iya kebe ruwan karkashin kasa da kuma kula da abubuwan da ke cikin ruwa, wanda ke da matukar muhimmanci ga filayen kwallon kafa na turf. Hanyar magudanar ruwa ta tushe tana da kyau sosai, amma tana da ƙayyadaddun buƙatu akan ƙayyadaddun kayan aikin injiniya da manyan buƙatu akan fasahar aikin gini. Idan ba a yi shi da kyau ba, ba za ta taka rawar shige da fice da magudanar ruwa ba, har ma za ta iya zama tudun ruwa.
Magudanar turf na wucin gadigabaɗaya yana ɗaukar magudanar infiltration. Tsarin kutsawa cikin kasa yana hade da tsarin wurin, kuma galibinsu suna daukar nau'in rami makafi (tashar magudanar ruwa ta karkashin kasa). Matsakaicin gangaren magudanar ruwa na ƙasan waje na tushe na turf na wucin gadi ana sarrafa shi a 0.3% ~ 0.8%, gangaren filin turf ɗin wucin gadi ba tare da aikin infiltration ba ya wuce 0.8%, kuma gangaren filin turf na wucin gadi tare da kutsewa. aiki shine 0.3%. Ramin magudanar ruwa na filin waje gabaɗaya bai wuce 400㎜ ba.
2. Hanya saman magudanar ruwa
Wannan hanya ce da aka fi amfani da ita. Dogaro da tsayin tsayi da gangaren gangara nafilin kwallon kafa, ruwan sama yana fitowa daga filin. Zai iya zubar da kusan kashi 80% na ruwan sama a duk yankin filin. Wannan yana buƙatar ingantattun buƙatu masu tsauri don ƙimar gangaren ƙira da gini. A halin yanzu, ana gina filayen wasan ƙwallon ƙafa na turf da yawa. A lokacin aikin ginin tushe, ya zama dole a yi aiki da kyau kuma a bi ka'idoji sosai don a iya fitar da ruwan sama yadda ya kamata.
Filin wasan ƙwallon ƙafa ba jirgin sama ne mai tsafta ba, amma siffar kunkuru na baya, wato tsakiyar yana da tsayi kuma bangarorin huɗu suna ƙasa. Ana yin hakan ne don sauƙaƙe magudanar ruwa a lokacin damina. Sai dai yankin filin ya yi yawa kuma akwai ciyawa a cikinsa, don haka ba za mu iya ganinsa ba.
3. Hanyar magudanar tilas
Hanyar magudanar ruwa mai tilastawa shine saita takamaiman adadin bututun tacewa a cikin tushe na tushe.
Yana amfani da tasirin injin famfo don haɓaka ruwan da ke cikin layin tushe cikin bututun tacewa da fitar dashi a wajen filin. Yana cikin tsarin magudanar ruwa mai ƙarfi. Irin wannan tsarin magudanar ruwa yana ba da damar yin wasan ƙwallon ƙafa a ranakun damina. Sabili da haka, hanyar tilasta magudanar ruwa shine mafi kyawun zaɓi.
Idan akwai tarin ruwa a filin kwallon kafa, zai shafi aiki na yau da kullun da kuma amfani da filin, kuma yana shafar kwarewar mai amfani. Tarin ruwa na dogon lokaci kuma zai shafi rayuwar lawn. Saboda haka, yana da matukar muhimmanci a nemo sashin ginin da ya dace don gina filin wasan kwallon kafa.
Lokacin aikawa: Agusta-13-2024
