Itacen almond yana cikin yankin Wurin yawon shakatawa na Recaredo de ToledoItacen, wanda ke kusa da ɗaya daga cikin hanyoyin shiga cibiyar tarihi mafi cunkoso, yana da kwanakinsa na ƙarshe. Ma'aikatan fasaha na birni sun kammala da cewa wannan babban samfurin yana da lahani a tsarin gini wanda ke buƙatar a cire shi don guje wa haɗari a yankin da ke da cunkoson ababen hawa da masu tafiya a ƙasa.
Ko da yake a kallon farko, bishiyar na iya zama kamar wani daga cikin bishiyoyin da ke raka masu tafiya a ƙasa zuwa wurin ɗagawa na kankara, a gindin gangar jikinta. fashewa a ci gaba Wannan yana haifar da damuwa sosai ga ƙwararru. Wannan tsagewar da ke bayyana a fili kuma ke tsirowa tana nuna cewa itacen al'ul na iya karyewa kaɗan ko gaba ɗaya, wanda hakan ke haifar da babban haɗari ga mutanen da ke wucewa ta yankin kowace rana.
Babban itacen al'ul na Siberia a kan babbar hanyar shiga
Samfurin da ke kan hanyar Recaredo shine Ulmus pumila, wanda aka fi sani da Siberian elmAn yi amfani da wannan nau'in a Spain sosai a shekarun 1970 da 1980 don gyaran lambun birane. A wannan yanayin, itace ne mai girma, tsayinsa ya wuce mita goma tare da kewayen gangar jikinsa na kimanin mita 4,20, wanda ke ba da ra'ayin girmansa da girman kambinsa.
Wannan bishiyar almond tana cikin wani yankin ciyawa kusa da zagayen inda manyan hanyoyin birni da dama ke taruwa, kamar Reconquista Avenue, Carlos III Avenue, La Cava Avenue, Merchán Promenade, da Recaredo Promenade kanta. A gabansa akwai matakala da escalators waɗanda ke ba da damar shiga Historic Quarter, ɗaya daga cikin shahararrun hanyoyin ga mazauna da masu yawon buɗe ido.
Wurin da bishiyar take, kusa da wani hanyar ketare masu tafiya a ƙasa da ake amfani da ita sosaiWurin da yake kusa da wuraren wasan yara da hanyoyin tafiya a ƙasa akai-akai, wannan yana ninka illolin faɗuwa. Wani ɓangare na rufin bishiyar yana aiki a kan titin kuma yana faɗaɗa zuwa kan titin, don haka duk wani karyewa na iya shafar masu tafiya a ƙasa da motocin da ke tafiya a kan wannan babbar hanya.
A cewar rahotannin ƙananan hukumomi da kafofin watsa labarai daban-daban na gida suka tuntuba, itacen al'ul yana kusa da abin da ake kira "Roundabout na tutar Spain," wani sanannen wuri a birnin. Haɗakar girmansa, yanayin gininsa, da wurinsa ya zama mabuɗin ƙarfafa ƙwararru su jaddada buƙatar gaggawar ɗaukar mataki.
Rahoton fasaha da aka shirya ta ayyukan birni na ToledoRahoton, wanda aka rubuta a ƙarshen watan Janairu, ya yi cikakken bayani cewa bishiyar tana da tsagewa a tsakiyar ɓangaren ƙananan gangar jikin, tsakanin manyan rassan guda biyu. Ƙwararru sun bayyana rabuwar tsayi a wurin da waɗannan gangar jikin suka haɗu, wata alama ce bayyananniyar gazawar tsarin da ke kawo cikas ga daidaiton bishiyar gaba ɗaya.
Lamarin ya tsananta ne sakamakon kofi mai nauyi da kuma yanayin bishiyar, tare da rabuwar da ke haifar da ƙarin damuwa a kan gangar jikin. Rahoton ya nuna ma farkon wani ɓarkewar wani ɓangaren gangar jikin na biyu, yana ƙarfafa ra'ayin cewa matsalar ba ta ware ba, amma tana shafar daidaiton bishiyar gaba ɗaya.
Masu fasaha sun jaddada cewa fashewar tana ci gaba, ma'ana cewa Rikici yana ƙaruwa kowace ranaWannan yana nuna cewa tsarin bishiyar yana taɓarɓarewa akan lokaci, wanda ke ƙara haɗarin karyewar ba zato ba tsammani, musamman a lokutan iska mai ƙarfi ko ruwan sama mai ƙarfi, wanda ya zama ruwan dare a wasu lokutan shekara a cikin birni.
Ganin wannan yanayi, rahoton ya kawar da yiwuwar yin amfani da ingantattun matakan gyara kamar yankewa mai tsanani a kan gine-gine, shigar da tallafi, ko ƙarfafa injina. A ra'ayin kwararru, babu ɗaya daga cikin waɗannan hanyoyin da za su tabbatar da aminci mai kyau, don haka ba a ɗaukar alhakin kiyaye bishiyar a cikin irin wannan wurin jama'a mai cike da cunkoso ba.
Sakamakon wannan kimantawa, Majalisar Birni ta yanke shawara ci gaba da sare bishiyar al'ul cikin gaggawaAn tsara shiga tsakani a ranar Alhamis, koda yaushe ana sa ran hasashen yanayi mai kyau ba zai haifar da ƙarin haɗari ga ma'aikatan da ke kula da aikin ba.
Takardar fasaha da ke goyon bayan shawarar ta bayyana a matsayin "babban" haɗarin faɗuwa gaba ɗaya ko ɓangare Itacen yana kawo barazana ga mutane da kadarorin da ke yawo a wannan yanki kowace rana. Kasancewar masu tafiya a ƙasa kai tsaye a ƙarƙashin rufin da kuma kusancinsa da hanyar su ne muhimman abubuwan da ke cikin wannan kimantawa.
Majiyoyin birni sun jaddada cewa sare bishiyoyi ba wai kawai sha'awa ba ne, amma dai kawai matakin kariya don guje wa manyan matsaloliA Toledo, akwai wani abin da ya faru musamman: a watan Maris na 2017, wata yarinya 'yar shekara 12 ta mutu lokacin da reshen bishiya ya faɗo mata a Plaza Solar de Antequeruela, a gaban wata makaranta, a ranar da iska mai ƙarfi ta yi ƙarfi. Wannan lamari ya yi tasiri sosai ga birnin kuma ya nuna wani sauyi a fahimtar jama'a game da yanayin bishiyoyin.
Da yake har yanzu ana tunawa da wannan, fifikon da jami'an birnin ke da shi shine rage duk wani yiwuwar afkuwar hadurra da ke da alaƙa da bishiyoyin birane, musamman a wuraren jigilar jama'a kamar Paseo de Recaredo da kuma hanyar shiga ta zuwa yankin Tarihi. Rushewar itacen Siberian wani ɓangare ne na wannan manufar rigakafi.
Majalisar Birni ta bayyana cewa irin wadannan ayyuka wani bangare ne na duba bishiyoyi lokaci-lokaci Ana gudanar da waɗannan binciken a ko'ina cikin birnin. A lokacin waɗannan binciken, ana tantance fannoni kamar kwanciyar hankali na gangar jikin da saiwoyinsa, ƙarfin kambin, kasancewar ruɓewa a ciki, ramuka, fungi ko tsagewa, da kuma yanayin da samfurin ke ciki nan take.
A cikin takamaiman yanayin Recaredo's Elm, haɗin wani fashewar aiki da kuma mummunan ci gabaGirman sa da kuma yanayin birni da yake ciki su ne muhimman abubuwan da suka sa aka yanke shawarar cire shi. A cewar rahoton, wanda kafofin watsa labarai daban-daban suka duba, idan aka yi la'akari da shakku mai zurfi game da halayensa na gaba, ma'aunin tsaron jama'a ya fi rinjaye.
Hukumomi sun lura cewa wannan ba shine karo na farko da irin wannan lamari ya faru ba. rassan da ke faɗuwa ko karyewa a cikin samfuran Ulmus pumila a wasu sassan Toledo. Waɗannan nau'ikan abubuwan da suka faru, waɗanda aka ƙara wa rahotannin ƙwararru, suna haifar da sake duba rawar da wannan nau'in ke takawa wajen tsara bishiyoyin titi, aƙalla a wuraren da cunkoson ababen hawa ke ƙaruwa.
Eduardo Sánchez Butragueño, wanda ya kammala karatunsa a fannin Kimiyyar Muhalli, ya nuna a kafafen yada labarai na cikin gida cewa itacen elm na Siberia wani nau'in da ke rayuwa a cikin daji. A hankali ake rage shi a biranen Spain da dama.An dasa shi sosai a shekarun 1970 da 1980 saboda saurin girma da juriyarsa, amma bayan lokaci an gano matsalolin da ke da alaƙa da yanayin tsarinsa da kuma kula da tsofaffin samfuran a cikin mawuyacin yanayi na birane.
Saboda haka, sare bishiyar almond a kan Paseo de Recaredo ba wai kawai wani takamaiman misali ba ne, har ma yana nuna wani abu da ya faru a lokacin da aka yanke itacen almond. muhawara mai faɗi kan kula da bishiyoyin birane A Spain da Turai: yadda za a daidaita kasancewar manyan bishiyoyi, waɗanda suka zama dole don samar da inuwa, bambancin halittu da ingancin shimfidar wuri, tare da buƙatun aminci a cikin biranen da ke ƙara yawan cunkoso da cunkoso, kamar a cikin Lambunan Aranjuez.
Bacewar wannan bishiyar al'ul mai alama a Toledo nan ba da jimawa ba ta nuna muhimmancin Tsarin nau'ikan halittu masu kyau waɗanda ake dasawa a tituna da murabba'ai, buƙatar saka hannun jari a ci gaba da dubawa da kulawa da kuma ƙalubalen sanar da jama'a dalilin da yasa, a wasu lokutan, ya zama dole a cire bishiyoyi masu lafiya don guje wa haɗarin da ke gaba a wuraren jama'a masu haɗari kamar wurin shakatawa na Recaredo.
