Protection Forest Science and Technology 2013 Issue 6 Prediction of the Amount of Ecotourism Based on BP Neural Network on Taibai Mountains

Prediction of the Amount of Ecotourism Based on BP Neural Network on Taibai Mountains
Li Chongshi;Fan Jinshuan

..............page:13-15

Discussion of Ecological-Progress Construction in Horqin Sandland
Wu Dedong;Yu Xiangyang

..............page:1-3

Grafting Experiments of Pinus densiflora
Meng Fanli;Zheng Xingwei;Wang Yali

..............page:24,37

Resources and Characteristics of Valuable Old-Growth Trees In Jiaxing City
Liu Liyue;Lu Jiandong;Bao Tengfei;Chu Chao

..............page:16-18

Different Management Measures on Soil Physical Properties & Soil Moisture of Pinus koraiensis and Weed Trees in Eastern Liaoning Province
Wu Shengguang

..............page:4-6

Risk Analysis on Invasion of Melanophila decastigma in Xinjiang
Nurguli·Makan;Yue Chaoyang;Zhang Xinping;Alim·maimaiti

..............page:25-27

Effects of Different Rooting Powders on Hardwood Cuttings of Forage Mulberry in Arid Desert Region
Yu Cuiping;Wang Jianmin

..............page:19-20

Tree Species Selection for Mangrove Afforestation on the Frontier Harsh Intertidal Mudflats in Leizhou Peninsula
Xu Fanghong;Wu Xiaodong;Chen Yuechao;Pan Weisheng;Liu Yiming;Zhang Wei

..............page:7-9

Introduction Afforestation Experiments of Four Taxodium Species
Lin Xuefeng;Qiu Zhimin;Zhang Lijun;Chen Xianzhi;Chen Xiantian

..............page:28-30

Effects of DEM Interpolation Methods on Topographic Factors
Li Guochun;Wang Weifang;Wang Bangwu

..............page:21-23

Introduction & Performance of Six Species of Ornamental Malus spp.in Harbin Region
Tang Weiquan;Li Wenjuan;Liu Yandi

..............page:31-32,43

Effect of Hippophae rhamnoides Plantation In Shallow Mountain Area on Qilian Mountains in Regulating Water
Wang Hongyi

..............page:10-12

qian tan ha er bin shi jin zi ran sen lin jing ying
pu chang ge ; chen fang zuo

..............page:51-53

hei long jiang sheng shi di gong yuan jian she mo shi tan suo
an zuo ; zhao ling ; dai wei nan

..............page:41-43

Afforestation Experiments of Seedlings for Platycladus orientalis on Barren Hills and Wastelands
Yang Qingyu;Bai Rixin;Wang Yunzhe;Bao Wenrui;Zhao Wengang

..............page:33-34

sheng tai wen hua yu guo jia sen lin gong yuan jian she qian tan he nan sheng shi man tan guo jia sen lin gong yuan zong ti gui hua
chen ya li

..............page:54-56

sheng tai wen ming shi jiao xia de lin ye guan li ji ke chi xu fa zhan
qin tao ; zhang zuo

..............page:44-46

sha di sheng tai xi tong yan jiu yu shi jian de he xin ke xue wen ti
wang en li ; yu xiang yang ; zhang ri sheng

..............page:35-37

zhun ga er pen di nan yuan nong tian fang hu lin wang jian she cun zai de wen ti yu dui ce
chen qi min ; liu kang ; zhu yu wei ; wu wei jiang ; zuo fen fei ; wang yong hong

..............page:57-60

di tan cheng shi yuan lin sheng tai hua ce lue yan jiu
zhang hua yan

..............page:47-48,53

da xing an ling lin qu guo wai shu zhong yin zhong xun hua gai kuang
xu di ; xu yong bo ; wang feng ; tang zhong qiu ; shi de shan

..............page:61-62,81

jia qiang cheng xiang yi ti hua qu yu lin di bao hu he li yong
liang yan fen

..............page:49-50

cheng xiang jie he bu di dai xing zhi bei de sheng tai gong neng yan jiu
huang wei ; yang tao ; shi chang chun

..............page:38-40

ping he lin ye xin xi hua jian she cun zai de wen ti ji dui ce
zheng zhi jin

..............page:63-64

qing shan gong cheng kuang shan sheng tai zhi li jing yan de qi shi
yang sen ; li yin chun

..............page:65-66,73

nen jiang sheng tai jing ji xing sha di zhi li mo shi jian she
zheng xing wei ; zhao ling quan ; yang bai song ; zhao ling ; guo cheng liang ; wang xiao bin

..............page:67-68,70

dong bei di qu liang zhen song zhong zhi zi yuan bao hu li yong yu yan jiu xian zhuang
zhang li zhi ; xu lian feng ; zhang shao long

..............page:77-79

hei long jiang sheng xi bu di qu fa zhan wen guan guo neng yuan lin ke xing xing fen xi
huang rong yan

..............page:72-73

you xi xian dao pai yan sen lin gong yuan zhen xi bin wei zhi wu
wang bing ying

..............page:80-81

mu dan jiang shi qiao mu zhi wu duo yang xing de yan jiu
sun yuan fa ; zhang yu

..............page:69-70

xin jiang lin ye sheng chan qing kuang tong ji fen xi ji fa zhan dui ce
liu jun ; chen shu ying ; lu lei

..............page:74-75,87

jian ping xian wen guan guo chan ye hua tui jin zhong cun zai de wen ti yu dui ce
zhang qing

..............page:82-83

qian dan fu xin di qu lin mu zhong zhi zi yuan de bao hu yu kai fa li yong
yao fei

..............page:76,85

he nan hu die lan chan ye fa zhan qian xi
han jian ; wang teng fei ; wang li ; shen zhi guo

..............page:71,83

liao ning sheng lin mu liang zhong bu tie zhi du de ji dian jian yi
cao ying

..............page:86-87

da qing di qu sha di zong he zhi li kai fa mo shi
ma huai ning ; wang hong mei ; li feng

..............page:84-85

3s ji shu zai hei long jiang sheng shi di zi yuan diao cha zhong de ying yong
zhang bing

..............page:97-98

gan han ban gan han di qu zao lin ji shu zong shu
zhang qing ; gao da peng ; li jin song

..............page:93-94,110

xin jiang yi li gong gu tui geng huan lin cheng guo xin wen ti xin tiao zhan de diao yan tan xi
gu li na er yu su fu ; liu he xin

..............page:88,112

qian tan arcgis zai lin ye fang mian de ying yong
gao zuo zuo

..............page:99-100

jian ping xian de qi hou zi yuan te dian ji jing ji lin qu hua
lu xin xin

..............page:101,115

qian yi wo guo lin ye sheng tai gong cheng ji qi xin xi xi tong de xian zhuang
zhang cheng fu

..............page:95-96

shan xi huang he shi di zhi bei zi yuan xian zhuang ji bao hu dui ce
guan yan zuo ; wang bao xing

..............page:89-90

dui lu qiao qu ping yuan lv hua gong zuo de zai si kao
wu cai hua

..............page:91-92,100

han wen dai hei mu er biao zhun hua zai pei mo shi de tan tao
zhao hou kun ; liang yan hai ; li yun long

..............page:111-112

zhang wu xian lin di bao hu yu li yong tan tao
zhao yu mei ; li qiu shi ; zhao xin yu

..............page:102-104

fu xin sha qu shi di bao hu wen ti de chu bu tan tao
zhou qing lin

..............page:105-106

yang shu liang zhong qian cha yu miao ji shu yao dian
liu xiao yan

..............page:116,120

hei long jiang sheng xi bu di qu fo tou hua nen zhi qian cha rong qi yu miao ji shu
wang dan ; xu lian feng ; zhang shao long

..............page:113,118

liao dong di qu pu tao zai pei de tian jian guan li ji shu
wang zhong yun

..............page:117-118

ben xi xian lin ye sheng tai jian she yu sen lin jing ying de tan tao
deng xia ; ma xiao dong

..............page:107-108

han wen dai di qu xi bo li ya hong song miao mu yue dong fang han fang fa tan tao
wang cui li ; li shi cheng

..............page:109-110

he tao xia ji ya jie ji shu
ma yi

..............page:114-115

you song ce bai da miao zao lin guan jian xing ji shu
lu xue hai ; bai ri xin ; wang yun ; wang na na

..............page:119-120

guan yu jian li liao ning sheng ling he liu yu sheng tai bu chang ji zhi de yi jian ji jian yi
wang jin gui ; lin yang

..............page:125-126

zai tan ha er bin shi yuan lin zhi wu zhu yao hai chong guang jian xing tian niu de fang zhi
wang wei ; wang jia wei ; zhao jia

..............page:121-122

huai zuo lao ren shou dan ya tie pi jie ji yi ge
chen huai an

..............page:127

lin xia zai pei shi zhu zi can guan jian ji shu
li xiao fei

..............page:123-124