Impumelelo entsha kwezolimo ezikrelekrele: Izinzwa zomhlaba ezikwaziyo ukuthwala ubunzima zinceda kwezolimo oluchanekileyo

Ngokuqhubeka kwenzululwazi netekhnoloji, ezolimo ezikrelekrele ziya ziba yindlela ebalulekileyo yophuhliso lwezolimo zanamhlanje. Kutshanje, uhlobo olutsha lwe-capacitive soil sensor luye lwasetyenziswa kakhulu kwimveliso yezolimo, lubonelela ngenkxaso yobugcisa enamandla kwezolimo ezichanekileyo. Ukusetyenziswa kobu buchwepheshe butsha akuphuculi nje kuphela ukusebenza kakuhle kwemveliso yezolimo, kodwa kukwabonelela ngezisombululo ezintsha zokufezekisa iiNjongo zoPhuhliso oluZinzileyo.

Kwifama yanamhlanje engaphandle kweBeijing, abalimi baxakekile befaka kwaye besebenzisa ubuchwepheshe obutsha - ii-capacitive soil sensors. Le sensor intsha, eyenziwe yinkampani eyaziwayo yezobuchwepheshe bezolimo yaseTshayina, ijolise ekuncedeni abalimi ukuba bafezekise ukunkcenkceshela ngokwesayensi kunye nokuchumisa ngokujonga ngokuchanekileyo iiparameter eziphambili ezifana nokufuma komhlaba, ubushushu kunye nokuqhuba kombane, ngaloo ndlela kuphuculwe isivuno sesivuno kunye nomgangatho.

Imigaqo yobugcisa kunye neenzuzo
Umgaqo osebenzayo wee-capacitive soil sensors usekelwe kutshintsho lwe-capacitance. Xa umxholo womswakama emhlabeni utshintsha, ixabiso le-capacitance ye-sensor nalo liya kutshintsha. Ngokulinganisa ngokuchanekileyo olu tshintsho, i-sensor iyakwazi ukujonga ukufuma komhlaba ngexesha langempela. Ukongeza, i-sensor iyakwazi ukulinganisa ubushushu kunye nokuqhuba komhlaba, inika abalimi ulwazi olupheleleyo lomhlaba.

Xa kuthelekiswa neendlela zemveli zokujonga umhlaba, izinzwa zomhlaba ezikwaziyo ukusebenza zinezibonelelo ezibalulekileyo ezilandelayo:
1. Ukuchaneka okuphezulu kunye nobuntununtunu:
I-sensor inokulinganisa ngokuchanekileyo utshintsho oluncinci kwiiparameter zomhlaba, iqinisekisa ukuchaneka nokuthembeka kwedatha.

2. Ukubeka esweni ngexesha langempela kunye nolawulo olukude:
Ngeteknoloji ye-Intanethi yezinto, izinzwa zinokuthumela idatha yokubeka iliso kwilifu ngexesha langempela, kwaye abalimi banokujonga imeko yomhlaba bekude kwiifowuni zabo okanye iikhompyutha baze balawule kude.

3. Ukusetyenziswa kwamandla aphantsi kunye nobomi obude:
Isensor yenzelwe ukusetyenziswa kwamandla aphantsi kwaye inobomi benkonzo beminyaka eliqela, nto leyo enciphisa iindleko zokulungisa kunye nokuphindaphinda kokutshintshwa.

4. Kulula ukuyifaka nokusebenzisa:
Uyilo lwesensa lulula kwaye kulula ukuyifaka, kwaye abalimi banokugqiba ukufakela kunye nokufaka izicelo ngokwabo, ngaphandle koncedo lweengcali zobuchwephesha.

Ityala lesicelo
Kule fama ingaphandle kweBeijing, umlimi uLi ube nguvulindlela ekusebenziseni izixhobo zokuhlola umhlaba ezikwaziyo ukusebenza. UMnu. Li uthe: “Ngaphambili, besisoloko sinkcenkceshela kwaye sichumisa ngamava, kwaye bekukho ukunkcenkceshela kakhulu okanye ukuchumisa okunganelanga. Ngoku ngale sensor, singakwazi ukulungisa izicwangciso zokunkcenkceshela kunye nokuchumisa ngokusekelwe kwidatha yexesha langempela, kungekuphela nje ukonga amanzi, kodwa nokuphucula isivuno kunye nomgangatho wesivuno.”

Ngokutsho kukaMnu. Li, emva kokufaka ezi sensor, ukusetyenziswa kwamanzi efama kunyuke ngama-30 ekhulwini, isivuno sezityalo sinyuke ngama-15 ekhulwini, kwaye ukusetyenziswa kwezichumisi kwehle ngama-20 ekhulwini. Ezi datha zibonisa ngokupheleleyo amandla amakhulu ezi sensor zomhlaba ezikwaziyo ukuvelisa imveliso yezolimo.

Ukusetyenziswa kwesixhobo sokuhlola umhlaba esikwaziyo ukuthwala ukhula akuzisi nje kuphela iingenelo zoqoqosho kubalimi, kodwa kukwabonelela ngengcinga entsha yokufezekisa uphuhliso oluzinzileyo lwezolimo. Ngokuqhubeka kweteknoloji kunye nokwanda kwezicelo, le sensor kulindeleke ukuba isetyenziswe kuluhlu olubanzi lwamasimi ezolimo kwixesha elizayo, kubandakanya ukutyala izityalo eziluhlaza, izityalo zasemasimini, ulawulo lwegadi yeziqhamo, njalo njalo.

Umntu ophethe inkampani yethu uthe: “Siza kuqhubeka nokuphucula ubuchwepheshe benzwa, siphuhlise imisebenzi engaphezulu, efana nokubeka esweni izondlo zomhlaba, isilumkiso sezifo kunye nezinambuzane, njl.njl., ukuze sinike abalimi izisombululo zezolimo ezibanzi ngakumbi.” Kwangaxeshanye, siza kuhlola ngokukhutheleyo indibaniselwano nezinye iitekhnoloji zezolimo, ezifana needrone, oomatshini bezolimo abazenzekelayo, njl.njl., ukukhuthaza uphuhliso olupheleleyo lwezolimo ezikrelekrele.”