Gilashin wutar lantarki da aka lulluɓe da ƙanƙara na iya haifar da madugu, wayoyi na ƙasa da hasumiya don fuskantar tashin hankali mara kyau, haifar da lalacewar injina kamar karkatarwa da rugujewa. Kuma saboda insulators da aka lulluɓe da ƙanƙara ko tsarin narkewa zai haifar da ƙimar insulation ta faɗo, mai sauƙin ƙirƙirar walƙiya. Lokacin sanyi na 2008, ƙanƙara, wanda ya haifar da tsarin wutar lantarki na larduna 13 na kudancin kasar Sin, wani yanki na yanki na grid da babban hanyar sadarwa wanda ba a haɗa shi ba. A duk fadin kasar, layukan wutar lantarki 36,740 ne suka daina aiki saboda bala’in, da kuma tashoshin 2018 ba su da aiki, kuma hasumiya 8,381 masu nauyin kilo 110 da sama da haka sun lalace saboda bala’in. Kimanin kananan hukumomi 170 ne ba su da wutar lantarki a fadin kasar, wasu yankunan kuma sun shafe sama da kwanaki 10 babu wutar lantarki. Har ila yau, bala’in ya yi sanadin rasa wutan lantarki da wasu tashoshin jiragen kasa, kuma an katse ayyukan hanyoyin jiragen kasa da suka hada da Beijing-Guangzhou, Hukun da Yingxia.
Bala'i na kankara a cikin Janairu 2016, kodayake cibiyoyin sadarwa guda biyu sun inganta matakin shirye-shiryen bala'in, har yanzu sun haifar da masu amfani da 2,615,000 ba tare da wutar lantarki ba, ƙidayar layin 2 35kV kuma layin 122 10KV ya rushe, yana kawo babban tasiri ga rayuwar mutane da samarwa.
Kafin wannan lokacin sanyi na sanyi, Kamfanin Samar da Wutar Lantarki na Jiha ya yi kowane irin shiri. Daga cikin su, wani ɓangare na grid na wutar lantarki a Mudanggang, Ya Juan Township, Shaoxing Shengzhou yana cikin yankin tsaunuka, kuma yanayin yanayi na musamman da yanayin yanayi ya sa wannan yanki na layin ya zama wuri na farko na hadarin kankara a gaba ɗaya. na Zhejiang. Kuma wannan yanki a lokaci guda yana da saurin kamuwa da matsanancin yanayi kamar hanyoyin da aka lullube da kankara, ruwan sama da dusar ƙanƙara, wanda ke sa ya zama mai wahala don bincikar hannu.
Kuma a wannan mawuyacin lokaci, jirgin maras matuki ya dauki yankunan tsaunuka da ke cike da dusar kankara na nauyi mai nauyi. da sanyin safiyar ranar 16 ga watan Disamba, wuraren tsaunuka na zafin jiki sun ragu zuwa kasa da digiri, yiwuwar bala'in kankara ya karu sosai. Ayyukan watsa wutar lantarki na Shaoxing da masu duba cibiyar dubawa, a cikin dusar ƙanƙara da kankara da aka rufe titin dutse zuwa layin da aka yi niyya, sarkar hana ƙeƙasasshen mota ta karye kaɗan. Bayan masu binciken sun tantance wahala da kasadar, tawagar ta shirya sakin jirgin mara matuki.
Shaoxing Transmission Operation and Inspection Centre kuma ta yi gwajin jirgi mara matuki tare da LIDAR don duba murfin kankara. Jirgin mara matuki yana ɗaukar kwaf ɗin lidar, ƙirar ainihin lokaci na ƙirar gajimare mai girma uku, lissafin kan layi na baka da tazarar ketare. Ƙunƙarar da aka tattara na arc ɗin da aka lulluɓe da ƙanƙara tare da nau'in madubi da ma'auni na tsawon lokaci zai iya lissafin nauyin nauyin da aka rufe da sauri, don tantance girman hadarin.
An ba da rahoton cewa, wannan shi ne karon farko da tashar wutar lantarki ta kasar Sin ta yi amfani da jirgin mara matuki wajen gudanar da aikin binciken rufe kankara na tsawon lokaci. Wannan sabuwar hanyar dubawa ta ba da damar aikin grid da sashen kulawa don fahimtar matakin haɗarin rufe kankara da gano daidai wuraren haɗari a cikin mafi sauri da kuma hanya mafi aminci. Matsakaicin daidaitawar yanayin zafi na UAV, dogon lokacin tashi da juriyar iska an tabbatar da su a cikin wannan manufa. Yana ƙara wata ingantacciyar hanya don dubawar rufe kankara na wutar lantarki da kuma cike ɓangarorin binciken bala'in kankara a ƙarƙashin yanayi mai tsanani, kuma mun yi imanin cewa UAVs za su fi shahara kuma a yi amfani da su a wannan filin nan gaba.
Lokacin aikawa: Dec-19-2023