即墨(mo)市受嶗山(shan)(shan)(shan)(shan)山(shan)(shan)(shan)(shan)脈與(yu)膠濰河谷盆(pen)地(di)的(de)影響,地(di)勢(shi)由東(dong)南向西(xi)北(bei)傾(qing)斜,形成了低(di)山(shan)(shan)(shan)(shan)丘陵(ling)(ling)與(yu)平原洼地(di)相結合的(de)三大類地(di)形:東(dong)部低(di)山(shan)(shan)(shan)(shan)丘陵(ling)(ling)區(qu):面(mian)積為626km2,占(zhan)全市總(zong)面(mian)積的(de)35.2%。地(di)面(mian)高(gao)程在海(hai)拔0~327m之間,區(qu)內山(shan)(shan)(shan)(shan)嶺、溝壑、階地(di)、梯(ti)田層疊交錯,山(shan)(shan)(shan)(shan)前平地(di)分布在河谷間和(he)(he)沿海(hai)一帶,丘陵(ling)(ling)梯(ti)田和(he)(he)山(shan)(shan)(shan)(shan)前平地(di),土層較厚,適宜(yi)大多(duo)數(shu)農(nong)作物生長(chang)。
即墨地(di)瓜生產(chan)區域地(di)處山東半島西南部(bu),黃海(hai)西岸,屬暖溫(wen)(wen)帶季(ji)風(feng)(feng)氣(qi)(qi)(qi)候,加之海(hai)洋(yang)(yang)環境的(de)(de)(de)影(ying)響,又具有顯著(zhu)的(de)(de)(de)海(hai)洋(yang)(yang)性(xing)氣(qi)(qi)(qi)候特點(dian),光(guang)照(zhao)充足,熱(re)量(liang)豐富,溫(wen)(wen)暖濕(shi)潤,四季(ji)分(fen)明。春季(ji)多(duo)風(feng)(feng)少雨,氣(qi)(qi)(qi)溫(wen)(wen)回升慢,空氣(qi)(qi)(qi)干燥(zao),多(duo)旱(han);夏季(ji)濕(shi)熱(re)多(duo)雨,但持續(xu)時間(jian)短,約集(ji)中(zhong)全年(nian)60%的(de)(de)(de)降水(shui)(shui),災(zai)害(hai)性(xing)天(tian)氣(qi)(qi)(qi)較多(duo);秋季(ji)溫(wen)(wen)和涼爽(shuang),降水(shui)(shui)漸少,蒸發(fa)(fa)強,常(chang)受旱(han)災(zai)威脅;冬季(ji)風(feng)(feng)大溫(wen)(wen)低,持續(xu)時間(jian)長。常(chang)年(nian)平均(jun)氣(qi)(qi)(qi)溫(wen)(wen)12℃,年(nian)際變化(hua)在(zai)11℃~12.7℃之間(jian);無霜期(qi)196d~234d,農耕期(qi)279d~290d,年(nian)平均(jun)日照(zhao)時數2663h,東部(bu)少、西部(bu)多(duo);年(nian)平均(jun)降水(shui)(shui)量(liang)667.9mm,東部(bu)為(wei)773mm、西部(bu)為(wei)613mm,年(nian)平均(jun)蒸發(fa)(fa)量(liang)1772mm;年(nian)平均(jun)風(feng)(feng)速2.2m/s,以西南風(feng)(feng)為(wei)主導風(feng)(feng)向;地(di)溫(wen)(wen)變化(hua)趨勢與氣(qi)(qi)(qi)溫(wen)(wen)變化(hua)基(ji)本一(yi)致,且(qie)均(jun)與降水(shui)(shui)量(liang)變化(hua)呈現一(yi)致性(xing),水(shui)(shui)溫(wen)(wen)同季(ji),對地(di)瓜生長十分(fen)有利。主要災(zai)害(hai)性(xing)天(tian)氣(qi)(qi)(qi)有旱(han)澇、大風(feng)(feng)、干熱(re)風(feng)(feng)、暴雨、冰(bing)雹、霜凍等。
青島市即墨市所轄田橫鎮、金口鎮、鰲(ao)山(shan)衛(wei)街(jie)道(dao)、溫泉街(jie)道(dao)、龍(long)泉街(jie)道(dao)、龍(long)山(shan)街(jie)道(dao)、北安街(jie)道(dao)、大信鎮、藍村鎮、段(duan)泊(bo)嵐鎮、移(yi)風店鎮、靈山(shan)鎮共計12個(ge)(ge)鎮(街(jie)道(dao))812個(ge)(ge)行(xing)政村。地理坐標為東經(jing)120°07′~121°23′,北緯36°18′~36°37′。
即(ji)墨地瓜(gua)主要種植品(pin)種普薯32,表(biao)皮光滑,顏色(se)純正,營養豐富,口感(gan)具(ju)有(you)香、軟、粘、滑四大(da)特點(dian)。富含膳食纖維、胡蘿卜素、維生素A、B、C、E以及鉀、 鐵、鈣等多(duo)種微量元素,具(ju)有(you)抗癌(ai)、保護心臟及預防肺氣腫(zhong)、糖尿病等功效(xiao)。