Kugwiritsa Ntchito Zikwama Zolukidwa

1. Kupaka zinthu zaulimi ndi mafakitale

Pakali pano, chifukwa cha zinthu ndi mtengo, dziko lathu chaka chilichonse, 6 biliyoni thumba nsalu ntchito ma CD simenti, mlandu oposa 85% ya zodzaza simenti ma CD. Ndi chitukuko ndi kugwiritsa ntchito matumba chidebe chosinthika, thumba pulasitiki nsalu chidebe, chimagwiritsidwa ntchito m'nyanja zoyendera ma CD katundu mafakitale ndi ulimi, ulimi katundu ma CD, pulasitiki nsalu thumba ma CD wakhala chimagwiritsidwa ntchito m'madzi mankhwala, nkhuku chakudya kulongedza katundu, minda chivundikiro zakuthupi, mbewu za dzuwa, mphepo, matalala umboni chihema, matumba wovenous chihema, matumba woventy, matumba mankhwala urea etc. ufa, thumba la mesh masamba, zipatso monga thumba la mauna,

2. Kuyika chakudya

M'zaka zaposachedwapa, mpunga, ufa ndi ma CD ena chakudya pang'onopang'ono kutengera nsalu matumba. Matumba oluka ambiri ndi awa: matumba oluka mpunga, matumba oluka ufa, matumba oluka chimanga ndi matumba ena oluka.

3. Geotechnical engineering

Popeza kukula kwa geotextile kwa zaka za m'ma 80, kumakulitsa ntchito ya nsalu za pulasitiki, zomwe zimagwiritsidwa ntchito kwambiri posungira madzi ang'onoang'ono, magetsi, misewu, njanji, madoko, kumanga migodi, zomangamanga zankhondo. M'mapulojekitiwa, zida za geosynthetic zili ndi fyuluta, ngalande, kulimbikitsa, kudzipatula, ntchito zowongolera ma seepage, monga pulasitiki geotextile ndi mtundu wazinthu zopangidwa ndi geotechnical.

4. Zoyendera alendo

Tourism hema osakhalitsa, ambulera, mitundu yonse ya matumba, zikwama kuyenda, ndi pulasitiki nsalu nsalu, mitundu yonse ya tarpaulin chivundikiro zakuthupi chimagwiritsidwa ntchito zoyendera ndi yosungirako, m'malo zosavuta mildew heavy thonje tarpaulin. Ntchito yomanga mpanda, ukonde, etc. Komanso ankagwiritsa ntchito pulasitiki kuluka. Ambiri ndi: katundu katundu, mayendedwe, matumba ma CD, matumba, matumba onyamula katundu, etc.

5. Zofunika tsiku ndi tsiku

Palibe amene amagwira ntchito, wogwira ntchito zaulimi, wopereka katundu kapena kupita kumsika sagwiritsa ntchito zinthu zopangidwa ndi pulasitiki. Zopangidwa ndi pulasitiki zoluka zimatha kupezeka paliponse m'masitolo, m'nyumba zosungiramo zinthu komanso m'nyumba. Zonyamula zoluka matumba zoyendera mayendedwe, matumba nsalu nsalu. 6. Zida zolimbana ndi kusefukira kwa madzi

Palibe kusowa kwa matumba oluka omenyera nkhondo kusefukira kwamadzi komanso kuthandiza pakagwa masoka. Kulinso kusowa kwa matumba oluka opangira madamu, mtsinje wamtsinje, njanji ndi kumanga misewu yayikulu.

7. Matumba apadera oluka

Mafakitale ena chifukwa cha zinthu zapadera, ayenera kugwiritsa ntchito zina mwachizolowezi matumba nsalu, monga matumba mpweya wakuda. Lalikulu khalidwe la mpweya wakuda thumba: kupewa bask in. Mpweya wakuda nsalu thumba kuposa ambiri nsalu thumba ali ndi mphamvu yoteteza ku kapsedwe ndi dzuwa, wamba nsalu thumba sangathe kupirira dzuwa kwa nthawi yaitali. Komanso anti-UV nsalu thumba: ndi anti-UV ntchito, odana ndi kukalamba ntchito!