
园(Yuan)林(Lin)绿(Lu)化(Hua)是(Shi)在(Zai)一(Yi)定(Ding)的(De)地(Di)域(Yu)运(Yun)用(Yong)工(Gong)程(Cheng)技(Ji)术(Shu)和(He)艺(Yi)术(Shu)手(Shou)段(Duan),(?)通(Tong)过(Guo)改(Gai)造(Zao)地(Di)形(Xing)(或(Huo)进(Jin)一(Yi)步(Bu)筑(Zhu)山(Shan)、(?)叠(Die)石(Shi)、(?)理(Li)水(Shui))种(Zhong)植(Zhi)树(Shu)木(Mu)花(Hua)草(Cao)、(?)营(Ying)造(Zao)建(Jian)筑(Zhu)和(He)布(Bu)置(Zhi)园(Yuan)路(Lu)等(Deng)途(Tu)径(Jing)创(Chuang)作(Zuo)而(?)成(Cheng)的(De)美(Mei)的(De)自(Zi)然(Ran)环(Huan)境(Jing)和(He)游(You)憩(Qi)境(Jing)域(Yu),(?)就(Jiu)称(Cheng)为(Wei)园(Yuan)林(Lin)。(?)园(Yuan)林(Lin)包(Bao)括(Kuo)庭(Ting)园(Yuan)、(?)宅(Zhai)园(Yuan)、(?)小(Xiao)游(You)园(Yuan)、(?)花(Hua)园(Yuan)、(?)公(Gong)园(Yuan)、(?)植(Zhi)物(Wu)园(Yuan)、(?)动(Dong)物(Wu)园(Yuan)等(Deng),(?)随(Sui)着(Zhuo)园(Yuan)林(Lin)学(Xue)科(Ke)的(De)发(Fa)展(Zhan),(?)还(Huan)包(Bao)括(Kuo)森(Sen)林(Lin)公(Gong)园(Yuan)、(?)风(Feng)景(Jing)名(Ming)胜(Sheng)区(Qu)、(?)自(Zi)然(Ran)保(Bao)护(Hu)区(Qu)或(Huo)国(Guo)家(Jia)公(Gong)园(Yuan)的(De)游(You)览(Lan)区(Qu)以(Yi)及(Ji)休(Xiu)养(Yang)胜(Sheng)地(Di)。(?)
园(Yuan)林(Lin)工(Gong)程(Cheng)的(De)概(Gai)念(Nian)有(You)广(Guang)义(Yi)和(He)狭(Xia)义(Yi)之(Zhi)分(Fen)。(?)从(Cong)广(Guang)义(Yi)上(Shang)讲(Jiang),(?)它(Ta)是(Shi)综(Zong)合(He)的(De)景(Jing)观(Guan)建(Jian)设(She)工(Gong)程(Cheng),(?)是(Shi)自(Zi)项(Xiang)目(Mu)起(Qi)始(Shi)至(Zhi)设(She)计(Ji)、(?)施(Shi)工(Gong)及(Ji)后(Hou)期(Qi)养(Yang)护(Hu)的(De)全(Quan)过(Guo)程(Cheng)。(?)从(Cong)狭(Xia)义(Yi)上(Shang)理(Li)解(Jie),(?)园(Yuan)林(Lin)工(Gong)程(Cheng)是(Shi)指(Zhi)以(Yi)工(Gong)程(Cheng)手(Shou)段(Duan)和(He)艺(Yi)术(Shu)方(Fang)法(Fa),(?)通(Tong)过(Guo)对(Dui)园(Yuan)林(Lin)各(Ge)个(Ge)设(She)计(Ji)要(Yao)素(Su)的(De)现(Xian)场(Chang)施(Shi)工(Gong)而(?)使(Shi)目(Mu)标(Biao)园(Yuan)地(Di)成(Cheng)为(Wei)特(Te)定(Ding)优(You)美(Mei)景(Jing)观(Guan)区(Qu)域(Yu)的(De)过(Guo)程(Cheng),(?)也(Ye)就(Jiu)是(Shi)在(Zai)特(Te)定(Ding)范(Fan)围(Wei)内(Nei),(?)通(Tong)过(Guo)人(Ren)工(Gong)手(Shou)段(Duan)((?)艺(Yi)术(Shu)的(De)或(Huo)技(Ji)艺(Yi)的(De))(?)将(Jiang)园(Yuan)林(Lin)的(De)多(Duo)个(Ge)设(She)计(Ji)要(Yao)素(Su)((?)也(Ye)称(Cheng)施(Shi)工(Gong)要(Yao)素(Su))(?)进(Jin)行(Xing)工(Gong)程(Cheng)处(Chu)理(Li),(?)以(Yi)使(Shi)园(Yuan)地(Di)达(Da)到(Dao)一(Yi)定(Ding)的(De)审(Shen)美(Mei)要(Yao)求(Qiu)和(He)艺(Yi)术(Shu)氛(Fen)围(Wei),(?)这(Zhe)一(Yi)工(Gong)程(Cheng)实(Shi)施(Shi)的(De)过(Guo)程(Cheng)便(Bian)是(Shi)园(Yuan)林(Lin)工(Gong)程(Cheng)。(?)
城(Cheng)市(Shi)园(Yuan)林(Lin)绿(Lu)化(Hua)行(Xing)业(Ye)伴(Ban)随(Sui)城(Cheng)市(Shi)化(Hua)率(Lu)的(De)不(Bu)断(Duan)提(Ti)高(Gao)而(?)稳(Wen)步(Bu)成(Cheng)长(Chang)。(?)2001年(Nian)以(Yi)来(Lai)中(Zhong)国(Guo)园(Yuan)林(Lin)绿(Lu)地(Di)面(Mian)积(Ji)逐(Zhu)渐(Jian)扩(Kuo)大(Da)。(?)截(Jie)至(Zhi)2011年(Nian)底(Di),(?)中(Zhong)国(Guo)拥(Yong)有(You)园(Yuan)林(Lin)绿(Lu)地(Di)面(Mian)积(Ji)245.27万(Wan)公(Gong)顷(Qing),(?)是(Shi)2001年(Nian)(94.7万(Wan)公(Gong)顷(Qing))的(De)2.59倍(Bei)。(?)同(Tong)时(Shi),(?)中(Zhong)国(Guo)建(Jian)成(Cheng)区(Qu)绿(Lu)化(Hua)覆(Fu)盖(Gai)面(Mian)积(Ji)也(Ye)在(Zai)逐(Zhu)步(Bu)增(Zeng)长(Chang),(?)2001-2012年(Nian)的(De)10年(Nian)间(Jian)增(Zeng)长(Chang)了(Liao)2倍(Bei)多(Duo)。(?)2012年(Nian)中(Zhong)国(Guo)建(Jian)成(Cheng)区(Qu)绿(Lu)地(Di)覆(Fu)盖(Gai)面(Mian)积(Ji)达(Da)171.9万(Wan)公(Gong)顷(Qing),(?)同(Tong)比(Bi)增(Zeng)长(Chang)6.64%。(?)
1、(?)要(Yao)科(Ke)学(Xue)管(Guan)理(Li)和(He)养(Yang)护(Hu):建(Jian)立(Li)一(Yi)套(Tao)园(Yuan)林(Lin)绿(Lu)化(Hua)管(Guan)理(Li)系(Xi)统(Tong)的(De)计(Ji)算(Suan)机(Ji)软(Ruan)件(Jian)。(?)其(Qi)内(Nei)容(Rong)包(Bao)括(Kuo):绿(Lu)化(Hua)档(Dang)案(An),(?)数(Shu)据(Ju)汇(Hui)总(Zong),(?)分(Fen)析(Xi)图(Tu)示(Shi),(?)即(Ji)结(Jie)合(He)多(Duo)媒(Mei)体(Ti)技(Ji)术(Shu),(?)实(Shi)现(Xian)动(Dong)态(Tai)浏(Liu)览(Lan),(?)实(Shi)行(Xing)机(Ji)械(Xie)化(Hua)养(Yang)护(Hu)和(He)科(Ke)学(Xue)管(Guan)理(Li)。(?)水(Shui)肥(Fei)管(Guan)理(Li)是(Shi)树(Shu)木(Mu)管(Guan)理(Li)的(De)核(He)心(Xin),(?)浇(Jiao)水(Shui)一(Yi)次(Ci)要(Yao)浇(Jiao)足(Zu)浇(Jiao)透(Tou)。(?)
2、(?)重(Zhong)视(Shi)整(Zheng)形(Xing)修(Xiu)剪(Jian)、(?)除(Chu)杂(Za)草(Cao)。(?)成(Cheng)年(Nian)树(Shu)在(Zai)一(Yi)定(Ding)高(Gao)度(Du)进(Jin)行(Xing)剪(Jian)截(Jie),(?)可(Ke)以(Yi)刺(Ci)激(Ji)隐(Yin)藏(Cang)表(Biao)皮(Pi)层(Ceng)内(Nei)的(De)隐(Yin)芽(Ya)萌(Meng)发(Fa),(?)形(Xing)成(Cheng)年(Nian)轻(Qing)枝(Zhi)条(Tiao),(?)更(Geng)新(Xin)复(Fu)壮(Zhuang).杂(Za)草(Cao)可(Ke)采(Cai)取(Qu)人(Ren)工(Gong)拔(Ba)草(Cao)、(?)喷(Pen)除(Chu)草(Cao)剂(Ji)等(Deng)方(Fang)法(Fa)防(Fang)治(Zhi)。(?)
3、(?)病(Bing)虫(Chong)害(Hai)"以(Yi)预(Yu)防(Fang)为(Wei)主(Zhu),(?)综(Zong)合(He)防(Fang)治(Zhi)"为(Wei)原(Yuan)则(Ze)。(?)综(Zong)合(He)防(Fang)治(Zhi)措(Cuo)施(Shi)有(You)植(Zhi)物(Wu)检(Jian)疫(Yi)、(?)生(Sheng)物(Wu)防(Fang)治(Zhi)、(?)栽(Zai)培(Pei)措(Cuo)施(Shi)防(Fang)治(Zhi)、(?)化(Hua)学(Xue)防(Fang)治(Zhi)等(Deng)。(?)